chore: Update Changelog, increment assembly minor version

IDisposable boilerplate generates commented out finalizer. Removing commented out finalizer at request of upstream maintainer.

CHANGELOG.md

@@ -6,6 +6,564 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [17.2.0] - 2023-06-18
+### Added
+- Added BigEndianBitConverter
+- Added EnumUtils.GetInverseFlags
+- Added ReverseLookupDictionary collection
+- Added NotifyFlagsChanged type
+
+### Changed
+ - SafeMutex now implements IDisposable
+
+## [17.1.0] - 2023-03-22
+### Changed
+ - Improved methods for human formatted timespan, including without milliseconds.
+ - Removed Obfuscation
+
+## [17.0.0] 2022-12-02
+### Changed
+ - IcdEnvironment - Added CrestronDevicePlatform, removed from CrestronRuntimeEnvironment, to support SimplWindows on VC-4
+ - Fixed IcdEnvironment CrestronRuntimeEnvironment uses in IcdConsole, PathUtils, and ProgramUtils
+ - Fixed preprocessors in IcdDirectory
+ - Added exception handling to ThreadedWorkerQueue
+
+## [16.0.5] 2022-07-11
+### Changed
+ - Fixed console command responses in Simpl+ Runtime Environment
+ - Changed Crestron apps to not report as an interactive console
+ - Fixed NETSTANDARD vs SIMPLSHARP preprocessors in various files
+ - Fixed package reference conditions for NetStandard pakcages
+
+## [16.0.4] 2022-07-01
+### Changed
+ - Fixed PreProcessors for NETSTANDARD vs SIMPLSHARP for 4-series builds
+ - Updated Crestron SDK to 2.18.96
+
+## [16.0.3] 2022-06-23
+### Changed
+ - Throwing better exception when trying to get unknown timezones
+
+## [16.0.2] 2022-05-23
+### Changed
+ - Fixed an issue in IcdUriBuilder where relative pathes were not being built into a valid URI.
+
+## [16.0.1] 2021-10-28
+### Changed
+ - Changed sqlite connection strings in IcdCultureInfo & IcdTimeZoneInfo to work with SimplSharp.
+
+## [16.0.0] 2021-10-04
+### Added
+ - Added IcdAutoResetEvent and IcdManaualResetEvent
+
+### Changed
+ - EnumUtils - Fixed bug where not all values were returned for GetValueExceptNone
+ - ThreadedWorkerQueue - Added BetweenTime property, to wait between process callbacks
+ - ThreadedWorkerQueue - Added RunProcess option to stop queue from processing items
+ - ThreadedWorkerQueue - Added WaitForFlush events to wait until the queue is empty
+ - ThreadedWorkerQueue - Added count property
+ - ThreadedWorkerQueue - Now implements IDisposable
+ 
+### Removed
+ - Removed RateLimitedEventQueue and tests - features added to ThreadedWorkerQueue
+ - Removed TryEnter from SafeCriticalSection - incorrect behavior on Crestron systems
+
+## [15.2.0] - 2021-08-18
+### Added
+ - TryParse overload in StringUtils, attempts to parse a GUID from a string
+
+## [15.1.0] - 2021-08-03
+### Added
+ - Enum Extension "SetFlags", takes a bool to set or unset the given flags
+ - BiDictionay - Added constructors with TKey and TValue comparers
+ - ILoggerService - Added Flush() method
+ - Added log entries for intentional reboot and program restart
+ - Added ThreadingUtils TimeSpan overloads
+
+### Changed
+ - IcdTimeZoneInfo - fixed issue when unable to read SQL
+ - WeakKeyDictionary - Fixe GetHashCode to handle null values
+ - ProcessorUtils - NetStandard - removed "Microsoft" from model name
+ - Fixed null handing in SequenceComparer and UndefinedVersionComparer
+ - EnumUtils - GetFlags no longer returns composite flags
+
+## [15.0.0] - 2021-05-14
+### Added
+ - Ported CsvReader for CF 3.5 compatibility from: https://github.com/tspence/csharp-csv-reader
+ - Added enum extension method for cycling to the next enum value
+ - Added GetLocalTimeZoneName method to IcdEnvironment
+ - Added MatchAny method to RegexUtils
+ - Added OnSystemDeviceAddedRemoved and associated raise methods to IcdEnvironment for NETSTANDARD
+ - Added GetParentUri method to UriExtensions
+ - Added RegistryExtensions for working with Windows registry
+ - Added session change event to IcdEnvironment for login/logout feedback
+ - Added OrderedDictionary collection
+
+### Changed
+ - Updated TimeZones.sqlite to include daylight time zone info, added a new display name column.
+ - Implemented ProcessorUtils for Windows
+ - Renamed OrderedDictionary to SortedDictionary for consistency with .Net
+ - Fixed a bug where SafeTimer.Trigger() would run the callback twice on .Net Standard
+ - Fixed a bug where XML deserialization would fail to read out of empty elements
+ 
+### Removed
+ - ANSI color is no longer enabled on .Net Standard by default - it must be enabled by the calling application
+
+## [14.2.0] - 2021-02-04
+### Changed
+ - ProcessorUtils Uptime methods changed to StartTime
+
+## [14.1.0] - 2021-01-21
+### Added
+ - Added overload to GuidUtils that takes an enumerable of guids and combines them into a new deterministic guid
+
+### Changed
+ - A SafeTimer constructor that executes the callback immediately now does this instead of waiting infinitely
+
+## [14.0.0] - 2021-01-14
+### Added
+ - Added Get and Set extensions to PropertyInfo in SIMPLSHARP to mimic overloads avaliable in NETSTANDARD
+ - Added Collection extensions for setting and adding ranges of items
+ - Added a method for getting the total number of seconds in a date
+ - Added extensions to raise events with common event args using the data directly
+ - Added property to IcdEnvironment to determine whether SSL communication is enabled
+ - Added IcdTimeZoneInfo, a very light implementation of System.TimeZoneInfo for the .NET Compact Framework
+ - Added ThreadedWorkerQueue - a threadsafe way to enqueue items and have a worker thread process them one at a time
+ - Added eDaysOfWeek flags enum
+ - Added support for reading the primitive type double to IcdXmlReader and XmlUtils
+ - Added ProcessorUtils.GetSystemStartTime() to get DateTime the system started instead of a TimeSpan
+
+### Changed
+ - Repeater changed to use configured callbacks instead of a dumb event
+ - Scheduled action callbacks allow a TimeSpan to be returned to delay actions
+ - Handling a Crestron bug where File.Exists throws an exception on 4-Series instead of returning false
+ - Changed ProcessorUtils.ModelVersion to be a string, Crestron pulls model version from CrestronEnvironment
+ - For 4-series console outputs, replacing \n with \r\n to help console readability
+ - Changed RuntimeEnvironment to be 3 variables - Framework for Crestron vs Standard, CrestronSeries for 3 vs 4, and CrestronRuntimeEnvironment for Simpl vs SimplSharpPro vs Server
+
+## [13.0.0] - 2020-09-03
+### Added
+ - Added util methods for removing duplicate whitespace in strings
+ - Added dequeue overload to ScrollQueue
+
+### Changed
+ - Replaced Crestron Unzip with Yallie Unzip
+ - Fixed "version" regex for 4-series
+ - Fixed date parsing error for 4-series
+ - Split SimplSharpProMono runtime environment into SimplSharpProSever
+ - Fixed log formatting on 4-series
+
+## [12.1.0] - 2020-07-14
+### Added
+ - ReflectionExtensions : GetProperty, SetProperty, CallMethod extensions for NetStandard
+ - Added attributes for controlling obfuscation
+ - Added AggregateOrDefault extension method for applying an accumulator function over a sequence that returns a default value if the sequence is empty
+
+### Changed
+ - DHCP status is a boolean
+ - Changed Hostname property to Hostnames
+
+## [12.0.0] - 2020-06-18
+### Added
+ - Added ToCollection extension method for copying an enumerable to a new collection
+ - TableBuilder supports multi-line content
+ - Added eIcdFileMode for IO platform agnosticism
+ - Extension method for determining if a Type is anonymous
+ - Extension method for getting inner generic Types
+ - Added extension method for dynamically converting a sequence to a generic list of the given item type
+ - Added methods for getting UserData paths
+ - Added methods for reading GUIDs from XML
+ - Added methods for reading DateTimes from XML
+ - Added method for combining GUIDs
+ - Added method for getting the EventArgs type for an EventHandler
+ - Added methods for getting a JSON value as a float or double
+ - Added dictionary Remove method for outputting the removed value
+ - Added IGenericEventArgs interface
+ - Added MinimalTypeConverter for serializing Types to JSON
+ - Added common JSON serializer settings for common, platform agnostic DateTime and Type conversion
+ 
+### Changed
+ - Rewrote JsonItemWrapper serialization for JsonConvert friendliness
+ - Reflection optimizations
+ - Fixed NullParameterException in TableBuilder
+ - Improvements to EnumUtils, less reliance on casting to/from int
+ - Cleaned up TimeSpan.ToReadableString() output
+ - Fixed a bug where System.Reflection exceptions can't be caught in S#
+ - TableBuilder no longer draws redundant separators
+ - Fixed a bug where CompiledOn date was not being parsed correctly due to culture
+ - S# DateTimes are serialized to JSON in ISO-8601 format
+ - Deadlock detection works better for false positives
+ - Improved LogItem JSON serialization
+ - Improved NiceName method to better handle syntax, whitespace and punctuation
+ - Fixed a bug where IcdCultureInfo would fail to load on Crestron 4-series processors
+ - Clarifying which culture failed to load when IcdCultureInfo throws an exception
+
+## [11.1.1] - 2020-08-21
+### Removed
+ - Removed the OnItemTrimmed event from the ScrollQueue due to deadlocks
+
+## [11.1.0] - 2020-05-19
+### Added
+ - ScrollQueue - Added OnItemTrimmed event
+ - Added DateTimeNullableEventArgs
+
+## [11.0.0] - 2020-03-20
+### Added
+ - Added Not null tag for ICDUriBuilder Constructor that takes a URI as an argument.
+ - Added MathUtils methods for converting to and from percentages
+ - Added enum extensions for finding the inclusion and exclusion of enum flags
+ - Added DateTime extensions for adding years, months, days, hours, minutes and wrapping without modifying other values
+ - Added shims for deserializing an XML array using a callback for each item
+ - Added methods for serializing an XML array
+ - Added WriteAllByte method on IcdFile.
+ - Added PathUtils for building paths in the HTML directory
+ - Added public access to GetValues enumeration extension
+ - Added extensions for getting JsonReader values as long or ulong
+ - Added DateTimeUtils methods for creating DateTimes from epoch seconds or milliseconds
+ - Added utils for splitting ANSI into spans for conversion to XAML, HTML, etc
+ 
+### Changed
+ - Fixed exception trying to get DHCP status of network interfaces on Linux
+ - Fixed a bug where color formatted console output on Net Standard was not raising the OnConsolePrint event
+ - Simplifying ANSI color methods, better cross-platform color support
+ - Console uses unicode for table drawing on Net Standard
+ - Using UTC for tracking scheduled events, fixes issues with DST
+ - Using UTC for tracking durations
+ - Fixed a bug where table width calculations were not considering unprintable characters
+
+## [10.3.0] - 2020-01-20
+### Changed
+ - Network/MAC/DNS address utils are now enumerating all adapter types
+ - Ignoring Crestron ethernet parameters that say "Invalid Value"
+ - Skipping network interfaces with an invalid adapter id
+
+## [10.2.0] - 2019-12-04
+### Added
+ - Added shim methods for finding closest DateTimes from a sequence
+
+## [10.1.0] - 2019-11-18
+### Added
+ - Added PathUtils methods for getting ProgramData paths
+ - Added a method for determining if a URI is defaults
+ - Added MaxOrDefault extension method for enumerables
+ - Added a method for finding an item in a sorted list by a given predicate
+
+### Changed
+ - NullObject implements IComparable, fixes issues with null keys in ordered dictionaries
+ - IcdSqliteConnection CreateFile method will create directories recursively
+
+## [10.0.0] - 2019-10-07
+### Added
+ - IcdEnvironment.GetUtcTime() to get UTC representaiton of current time.
+ - Extension methods for determining if a sequence is in order
+ - Overload for calculating the modulus of longs
+ - Default implementation for AbstractGenericXmlConverter Instantiate method
+ - Additional binary search extensions, now working for all ILists
+ - Added NullObject as a means of having null keys in hash tables
+
+### Changed
+ - Potential fix for unhelpful exception messages coming from SafeCriticalSection.Execute
+ - Small performance improvement when copying arrays
+
+## [9.9.0] - 2019-09-16
+### Added
+ - Added a method for converting 24 hour to 12 hour format
+ - Added a method for determining if a culture uses 24 hour format
+ - Added math util method for modulus
+ - Added TimeSpan extension methods for cycling hours and minutes without modifying the day
+ - Added a dictionary extension method for getting or adding a new value via func
+ - Added CultureInfo extensions for converting between 12 hour and 24 hour time formatting
+ - Added environment methods for setting the current date and time
+ - Added BinarySearch extension method for all IList types
+ - Added PathUtils methods to get ProgramData directory
+
+### Changed
+ - The Root Config path in Net Standard will now be the ICD.Connect folder in the current environments ProgramData directory
+ - Fixed a bug where CultureInfo was not being cloned correctly
+ - List AddSorted extensions now work for all IList types
+
+## [9.8.0] - 2019-09-03
+### Added
+ - Added Public API Properties to get the program install date based on the creation date of core dll file for NetStandard and SimplSharp
+ - Implemented processor utils for NetStandard to get the system uptime and the program uptime
+ - Added methods for deserializing an XML array
+
+### Changed
+ - Improvements to JSON DateTime parsing, particularly in Net Standard
+
+## [9.7.1] - 2019-08-17
+### Changed
+ - Fixed CultureInfo SQLite conection string for 4-series compatibility
+
+## [9.7.0] - 2019-08-15
+### Added
+ - Added logger timestamps to non simplsharp programs
+ - Added Net Standard Support for JSON DateTime formats
+ - Added EmailValidation class
+
+### Changed
+ - JSON dict serialization serializes keys instead of converting to property name
+ - Fixed a bug where ANSI color encoded strings with percentages were being scrambled
+
+## [9.6.0] - 2019-07-03
+### Added
+ - Added RecursionUtils method to get a single clique given a starting node
+ - Breadth First Search can now search graphs in addition to trees
+ - Added StartOfDay and EndOfDay DateTime extension methods
+
+### Changed
+ - Fixed bug in IcdUriBuilder where Query property behaved differently to UriBuilder
+ - Throwing an exception when attempting to read a non-primitive JSON token as a string
+
+## [9.5.0] - 2019-06-10
+### Added
+ - Added Shim to read a list from xml with no root element
+ - Added a URI query builder
+
+### Changed
+ - Fixed JSON DateTime parsing in .Net Standard
+ - Fixed threading exception in TypeExtensions
+ - Fixes for platform-agnostic culture handling
+
+## [9.4.0] - 2019-05-10
+### Added
+ - Added extension method for peeking queues
+ - Added extension method for getting or adding a new item to a dictionary
+ - Added methods for serializing additional types, arrays and dictionaries to JSON
+ - AbstractGenericJsonConverter exposes virtual methods for overriding object serialization/deserialization
+ - Added RemoveRange method to IcdHashSet
+ - Added IcdCultureInfo and CultureInfo database for localization
+
+### Changed
+ - IcdUriBuilder constructors behave closer to UriBuilder, Host defaults to "localhost"
+
+## [9.3.0] - 2019-04-16
+### Added
+ - Added SPlusUtils with ConvertToInt method taking LowWord/HighWord ushorts
+ - Added JsonReader extension methods for reading DateTimes
+ - Added JsonReader extension methods for writing properties
+ - IcdStreamWriter exposes WriteLine(string)
+ - Added ProgramLogsPath to PathUtils
+
+### Changed
+ - Fixes for VC4 compatibility
+ - Fixed JSON DateTime parsing for timezone information
+ - Small reflection optimizations
+
+## [9.2.0] - 2019-03-01
+### Added
+ - Added Type IsAssignableTo extension shim
+ - Added constructor to BiDictionary to instantiate from an existing dict
+
+### Changed
+ - Fixed bug preventing deserialization of XML lists
+ - Crestron ConsoleResponse uses PrintLine instead of Print
+ - Use PrintLine instead of ConsoleResponse on Crestron server
+
+## [9.1.0] - 2019-02-07
+### Added
+ - Added SubscribeEvent shim for delegate callbacks
+ - Extension method for reading JSON token as a GUID
+ - Added ToStringJsonConverter
+
+### Changed
+ - Significantly reduced size of JSON serialized Types
+ - Small logging optimizations
+
+## [9.0.0] - 2019-01-29
+### Added
+ - IcdConsole.OnConsolePrint event
+
+### Changed
+ - Better VC-4 support for IcdConsole
+ - JSON refactoring for simpler deserialization
+
+## [8.9.3] - 2020-08-17
+### Changed
+ - Workaround for logged XML format exceptions when failing to parse floats
+
+## [8.9.2] - 2020-07-28
+### Changed
+ - StringExtensions - fixed an issue with IsNumeric where empty strings would return true
+
+## [8.9.1] - 2020-05-27
+### Changed
+ - Changed ProcessorUtils to use CrestronEnvironment to retrive serial number - this fixes issues with new serial numbers that aren't deciaml TSIDs
+
+## [8.9.0] - 2020-04-30
+### Changed
+ - ProgramUtils and ProcessorUtils return dates instead of strings for date properties
+
+## [8.8.1] - 2020-02-18
+### Changed
+ - IcdTimer - fixed issue that prevented OnElapsed event from firing when Length is less than (or close to) Heartbeat Interval
+
+## [8.8.0] - 2020-01-23
+### Added
+  - Added an overload to PriorityQueue for determing the de-duplication behaviour
+
+## [8.7.2] - 2019-10-29
+### Changed
+  - Fixed a bug with PriorityQueue de-duplication where a new command would be inserted in the wrong position
+
+## [8.7.1] - 2019-08-22
+### Changed
+ - Fixed a bug with the IcdOrderedDict index setter that was creating additional values
+
+## [8.7.0] - 2019-06-24
+### Added
+ - IcdXmlException exposes line number and position properties
+
+## [8.6.1] - 2019-06-14
+### Changed
+ - Fixed a bug where stopped timers on NetStandard would still have a periodic callback duration
+
+## [8.6.0] - 2019-06-14
+### Changed
+ - Overhaul of RangeAttribute remap methods to better avoid overflows
+
+## [8.5.0] - 2019-06-06
+### Added
+ - Adding features to IcdEnvironment for tracking program initialization state
+
+## [8.4.1] - 2019-06-05
+### Changed
+ - Caching the program/processor start time and calculating the uptime from those values instead of polling the crestron processor
+
+## [8.4.0] - 2019-05-15
+### Added
+ - Added GUID utils for generating seeded GUIDs
+ - Added extension method for getting stable hashcodes from strings
+ - Added environment and processor utilities for determining DNS status and hostname
+
+### Changed
+ - RangeAttribute improvements for better type safety
+ - PathUtils breaking out ProgramConfigDirectory and CommonConfigDirectory from the full paths
+
+## [8.3.3] - 2019-05-24
+### Added
+ - Added empty, placeholder interface for ICD Attributes
+
+## [8.3.2] - 2019-05-02
+### Changed
+ - Fixed PriorityQueue IndexOutOfRange exception when an inner queue becomes depleted
+
+## [8.3.1] - 2019-04-05
+### Changed
+ - Fixed FormatException when parsing some JSON DateTimes
+
+## [8.3.0] - 2019-01-25
+### Added
+ - Added SimplSharpProMono to eRuntimeEnvironment enum
+ - Added path support for SimplSharpProMono environment
+ - Added GetApplicationRootDirectory for all platforms
+
+### Changed
+ - Small fixes for better VC4 support
+
+## [8.2.0] - 2019-01-10
+### Added
+ - Added TryGetPortForScheme method to UriExtensions
+ - Added range attribute for clarifying numeric fields, properties and parameters
+
+### Changed
+ - IcdHashSet preserves comparer when an operation creates a new IcdHashSet
+ - Fixed bug where XML fragments on Net Standard were being prepended with a document header
+
+## [8.1.0] - 2019-01-02
+### Added
+ - Added GetAttributeAsEnum xml utils method
+ - Adding short parsing methods to XML utils
+ - Added methods to IcdUriBuilder for appending path
+ - Added RegexUtils method for replacing a single group in a match
+
+## [8.0.0] - 2018-11-20
+### Added
+ - XML TryGetAttribute methods
+
+### Changed
+ - Performance improvements when working with xml attributes
+ - Fixed NullReferenceException when writing null strings to CSV
+ - Fixed bug with string formatting console input on Net Standard
+
+### Removed
+ - Removed IcdXmlAttribute
+
+## [7.1.0] - 2018-11-08
+### Added
+ - IcdXmlTextWriter exposes WriteStartDocument and WriteEndDocument
+ - AttributeUtils method for getting properties with the given attribute type
+
+### Changed
+ - EnumerableExtensions performance improvements
+ - Fixed bug in StringExtensions when removing a sequence of characters from a string
+
+## [7.0.0] - 2018-10-30
+### Changed
+ - Micro-optimizations in string and XML manipulations
+ - Significant hashset optimizations
+ - Deprecated NVRAM in favor of USER directory
+
+## [6.0.0] - 2018-10-18
+### Added
+ - CsvWriter for creating CSV files + Settings
+ - AppendText method for IcdFile
+ - IcdStreamWriter, a wrapper for a StreamWriter
+ - New XML conversion framework for performance improvements
+
+### Changed
+ - XmlUtils is now using the improved XML conversion framework
+ - Better implementation of DictionaryExtensions.ToInverse
+
+## [5.0.0] - 2018-09-14
+### Added
+ - Stopwatch profiling methods
+ - Attempt to interpret old assembly naming convention when parsing types
+ - Added RegexUtils
+
+### Changed
+ - Significant performance improvements across the board
+
+## [4.0.0] - 2018-07-19
+### Added
+ - Added extension method for getting type name without trailing generic info
+ - Added DateTime extensions for getting next/last time in a sequence
+ - Added action scheduler service
+ - Added IcdTimer methods for profiling event performance
+
+### Changed
+ - Re-raise base exception from ReflectionUtils.CreateInstance, TargetInvocationException and TypeLoadException don't say much
+
+## [3.7.0] - 2018-07-02
+### Added
+ - Adding SequenceComparer for ordering collections of lists, arrays, etc
+ - Added RateLimitedEventQueue collection for throttling events
+
+### Changed
+ - Potential fix for timer disposal on Net Standard
+ - Added workaround for older RPC servers where the typestring being broadcast would stil include _SimplSharp, now will be stripped
+ - Fixing bug where Timer.Reset() would continue repeating on an interval in Net Standard
+
+## [3.6.0] - 2018-06-19
+### Added
+ - Added ZIP features for examining the contents of an archive
+ - Added FileNameEqualityComparer
+ - Added BiDictionary for one-to-one maps
+
+## [3.5.1] - 2018-06-04
+### Changed
+ - PriorityQueue indexing fix
+ - Pathfinding optimizations
+
+## [3.5.0] - 2018-05-24
+### Added
+ - Added GetFlagsExceptNone parameterless enum method
+ - Added pathfinding methods for determining if a path exists
+
+## [3.4.0] - 2018-05-23
+### Added
+ - Added SetEquals method to IcdHashSet
+
 ## [3.3.0] - 2018-05-18
 ### Added
  - Added IcdOrderedDictionary collection
@@ -27,8 +585,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
  - Adding extension method for getting Informational Version from an Assembly
  - Adding WeakKeyDictionary for caching
  - Reflection util methods
- 
+
 ### Changed
  - JSON serialization/deserialization features moved into base converter
  - Removed suffix from assembly name
- 

ICD.Common.Utils.Tests/AnsiUtilsTest.cs

@@ -0,0 +1,27 @@
+using System.Linq;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests
+{
+	[TestFixture]
+	public sealed class AnsiUtilsTest
+	{
+		[Test]
+		public void ToSpansTest()
+		{
+			string ansi = "\x1b[30mblack\x1b[37mwhite\x1b[0mdefault";
+			AnsiSpan[] spans = AnsiUtils.ToSpans(ansi).ToArray();
+
+			Assert.AreEqual(3, spans.Length);
+
+			Assert.AreEqual("black", spans[0].Text);
+			Assert.AreEqual("30", spans[0].Code);
+
+			Assert.AreEqual("white", spans[1].Text);
+			Assert.AreEqual("37", spans[1].Code);
+
+			Assert.AreEqual("default", spans[2].Text);
+			Assert.AreEqual("0", spans[2].Code);
+		}
+	}
+}

ICD.Common.Utils.Tests/Attributes/RangeAttributeTest.cs

@@ -0,0 +1,86 @@
+using System;
+using NUnit.Framework;
+using RangeAttribute = ICD.Common.Utils.Attributes.RangeAttribute;
+
+namespace ICD.Common.Utils.Tests.Attributes
+{
+	[TestFixture]
+	public sealed class RangeAttributeTest : AbstractIcdAttributeTest<RangeAttribute>
+	{
+		#region Properties
+
+		[TestCase(1)]
+		[TestCase(1.0f)]
+		[TestCase(1.0)]
+		public void MinTest(object min)
+		{
+			Assert.AreEqual(min, new RangeAttribute(min, min).Min);
+		}
+
+		[TestCase(1)]
+		[TestCase(1.0f)]
+		[TestCase(1.0)]
+		public void MaxTest(object max)
+		{
+			Assert.AreEqual(max, new RangeAttribute(max, max).Max);
+		}
+
+		#endregion
+
+		#region Methods
+
+		[TestCase((double)0, (double)0)]
+		[TestCase((double)1, (double)1)]
+		[TestCase(ushort.MaxValue, double.MaxValue)]
+		[TestCase(short.MinValue, double.MinValue)]
+		public void RemapToDoubleTest(object value, double expected)
+		{
+			Assert.AreEqual(expected, RangeAttribute.RemapToDouble(value));
+		}
+
+		[TestCase((double)0, typeof(ushort), (ushort)32767)]
+		[TestCase(double.MinValue, typeof(ushort), ushort.MinValue)]
+		[TestCase(double.MaxValue, typeof(ushort), ushort.MaxValue)]
+		public void RemapFromDoubleTest(double value, Type type, object expected)
+		{
+			Assert.AreEqual(expected, RangeAttribute.RemapFromDouble(value, type));
+		}
+
+		[TestCase(short.MinValue, typeof(ushort), ushort.MinValue)]
+		[TestCase(short.MaxValue, typeof(ushort), short.MaxValue)]
+		public static void Clamp(object value, Type type, object expected)
+		{
+			Assert.AreEqual(expected, RangeAttribute.Clamp(value, type));
+		}
+
+		[TestCase(double.MinValue, typeof(ushort), ushort.MinValue)]
+		[TestCase(double.MaxValue, typeof(ushort), ushort.MaxValue)]
+		public void Clamp(double value, Type type, double expected)
+		{
+			Assert.AreEqual(expected, RangeAttribute.Clamp(value, type));
+		}
+
+		[TestCase(short.MinValue, typeof(ushort), ushort.MinValue)]
+		[TestCase(short.MaxValue, typeof(ushort), ushort.MaxValue)]
+		public void RemapTest(object value, Type type, object expected)
+		{
+			Assert.AreEqual(expected, RangeAttribute.Remap(value, type));
+		}
+
+		[TestCase(0, 100, ushort.MaxValue, typeof(ushort), ushort.MaxValue)]
+		[TestCase(0, 100, ushort.MaxValue, typeof(short), short.MaxValue)]
+		public void ClampMinMaxThenRemapTest(object min, object max, object value, Type type, object expected)
+		{
+			Assert.AreEqual(expected, new RangeAttribute(min, max).ClampMinMaxThenRemap(value, type));
+		}
+
+		[TestCase(0, 100, ushort.MaxValue, 100)]
+		[TestCase(0, 100, ushort.MinValue, 0)]
+		public void RemapMinMaxTest(object min, object max, object value, object expected)
+		{
+			Assert.AreEqual(expected, new RangeAttribute(min, max).RemapMinMax(value));
+		}
+
+		#endregion
+	}
+}

ICD.Common.Utils.Tests/BigEndianBitConverterTest.cs

@@ -0,0 +1,332 @@
+using System;
+using NUnit.Framework;
+// ReSharper disable AssignNullToNotNullAttribute
+
+namespace ICD.Common.Utils.Tests
+{
+    [TestFixture]
+    public class BigEndianBitConverterTest
+    {
+        [TestCase(ushort.MaxValue, new byte[] { 0xFF, 0xFF }, 0)]
+        [TestCase(ushort.MinValue, new byte[] { 0x00, 0x00 }, 0)]
+        [TestCase((ushort)255, new byte[] { 0x00, 0xFF }, 0)]
+        [TestCase((ushort)65280, new byte[] { 0xFF, 0x00 }, 0)]
+        [TestCase(ushort.MaxValue, new byte[] { 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00 }, 2)]
+        [TestCase(ushort.MinValue, new byte[] { 0xFF, 0x00, 0x00, 0xFF, 0xFF }, 1)]
+        [TestCase((ushort)255, new byte[] { 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0x00, 0x00, 0x00 }, 3)]
+        [TestCase((ushort)65280, new byte[] { 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0xFF, 0xFF }, 4)]
+        [TestCase((ushort)240, new byte[] { 0x00, 0xFF, 0x00, 0xF0, 0xFF }, 2)]
+        [TestCase((ushort)15, new byte[] { 0x00, 0x0F }, 0)]
+        public void ToUshortTest(ushort expectedResult, byte[] value, int startIndex)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+
+            Assert.AreEqual(expectedResult, BigEndianBitConverter.ToUshort(value, startIndex));
+        }
+
+        [Test]
+        public void ToUshortExceptionTest()
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            byte[] values = { 0x00, 0xFF, 0x0F, 0xF0, 0xFF, 0xAA, 0x55, 0xF1, 0x1F };
+
+            Assert.Throws<ArgumentNullException>(() => BigEndianBitConverter.ToUshort(null, 0));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToUshort(values, -1));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToUshort(values, 9));
+            Assert.Throws<ArgumentException>(() => BigEndianBitConverter.ToUshort(values, 8));
+        }
+
+        [TestCase(short.MaxValue, new byte[] { 0x7F, 0xFF }, 0)]
+        [TestCase(short.MinValue, new byte[] { 0x80, 0x00 }, 0)]
+        [TestCase(0, new byte[] { 0x00, 0x00 }, 0)]
+        [TestCase(-1, new byte[] { 0xFF, 0xFF }, 0)]
+        [TestCase((short)255, new byte[] { 0x00, 0xFF }, 0)]
+        [TestCase((short)-256, new byte[] { 0xFF, 0x00 }, 0)]
+        [TestCase(short.MaxValue, new byte[] { 0x00, 0x00, 0x7F, 0xFF, 0x00, 0x00 }, 2)]
+        [TestCase(short.MinValue, new byte[] { 0xFF, 0x80, 0x00, 0xFF, 0xFF }, 1)]
+        [TestCase((short)255, new byte[] { 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0x00, 0x00, 0x00 }, 3)]
+        [TestCase((short)-256, new byte[] { 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0xFF, 0xFF }, 4)]
+        [TestCase((short)240, new byte[] { 0x00, 0xFF, 0x00, 0xF0, 0xFF }, 2)]
+        [TestCase((short)15, new byte[] { 0x00, 0x0F }, 0)]
+        public void ToShortTest(short expectedResult, byte[] value, int startIndex)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+
+            Assert.AreEqual(expectedResult, BigEndianBitConverter.ToShort(value, startIndex));
+        }
+
+        [Test]
+        public void ToShortExceptionTest()
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            byte[] values = { 0x00, 0xFF, 0x0F, 0xF0, 0xFF, 0xAA, 0x55, 0xF1, 0x1F };
+
+            Assert.Throws<ArgumentNullException>(() => BigEndianBitConverter.ToShort(null, 0));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToShort(values, -1));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToShort(values, 9));
+            Assert.Throws<ArgumentException>(() => BigEndianBitConverter.ToShort(values, 8));
+        }
+
+        [TestCase(uint.MaxValue, new byte[] { 0xFF, 0xFF, 0xFF, 0xFF }, 0)]
+        [TestCase(uint.MinValue, new byte[] { 0x00, 0x00, 0x00, 0x00 }, 0)]
+        [TestCase((uint)255, new byte[] { 0x00, 0x00, 0x00, 0xFF }, 0)]
+        [TestCase(4278190080, new byte[] { 0xFF, 0x00, 0x00, 0x00 }, 0)]
+        [TestCase(uint.MaxValue, new byte[] { 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00 }, 2)]
+        [TestCase(uint.MinValue, new byte[] { 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF }, 1)]
+        [TestCase((uint)255, new byte[] { 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00 }, 3)]
+        [TestCase(4278190080, new byte[] { 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0xFF }, 4)]
+        [TestCase((uint)15728895, new byte[] { 0x00, 0xFF, 0x00, 0xF0, 0x00, 0xFF, 0xFF }, 2)]
+        [TestCase((uint)1044735, new byte[] { 0x00, 0x0F, 0xF0, 0xFF }, 0)]
+        public void ToUintTest(uint expectedResult, byte[] value, int startIndex)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+
+            Assert.AreEqual(expectedResult, BigEndianBitConverter.ToUint(value, startIndex));
+        }
+
+        [Test]
+        public void ToUintExceptionTest()
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            byte[] values = { 0x00, 0xFF, 0x0F, 0xF0, 0xFF, 0xAA, 0x55, 0xF1, 0x1F };
+
+            Assert.Throws<ArgumentNullException>(() => BigEndianBitConverter.ToUint(null, 0));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToUint(values, -1));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToUint(values, 9));
+            Assert.Throws<ArgumentException>(() => BigEndianBitConverter.ToUint(values, 6));
+        }
+
+        [TestCase(int.MaxValue, new byte[] { 0x7F, 0xFF, 0xFF, 0xFF }, 0)]
+        [TestCase(int.MinValue, new byte[] { 0x80, 0x00, 0x00, 0x00 }, 0)]
+        [TestCase(0, new byte[] { 0x00, 0x00, 0x00, 0x00 }, 0)]
+        [TestCase(255, new byte[] { 0x00, 0x00, 0x00, 0xFF }, 0)]
+        [TestCase(-1, new byte[] { 0xFF, 0xFF, 0xFF, 0xFF }, 0)]
+        [TestCase(-16777216, new byte[] { 0xFF, 0x00, 0x00, 0x00 }, 0)]
+        [TestCase(int.MaxValue, new byte[] { 0x00, 0x00, 0x7F, 0xFF, 0xFF, 0xFF, 0x00, 0x00 }, 2)]
+        [TestCase(int.MinValue, new byte[] { 0xFF, 0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF }, 1)]
+        [TestCase(255, new byte[] { 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00 }, 3)]
+        [TestCase(-16777216, new byte[] { 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0xFF }, 4)]
+        [TestCase(15728895, new byte[] { 0x00, 0xFF, 0x00, 0xF0, 0x00, 0xFF, 0xFF }, 2)]
+        [TestCase(1044735, new byte[] { 0x00, 0x0F, 0xF0, 0xFF }, 0)]
+        public void ToIntTest(int expectedResult, byte[] value, int startIndex)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+
+            Assert.AreEqual(expectedResult, BigEndianBitConverter.ToInt(value, startIndex));
+        }
+
+        [Test]
+        public void ToIntExceptionTest()
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            byte[] values = { 0x00, 0xFF, 0x0F, 0xF0, 0xFF, 0xAA, 0x55, 0xF1, 0x1F };
+
+            Assert.Throws<ArgumentNullException>(() => BigEndianBitConverter.ToInt(null, 0));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToInt(values, -1));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToInt(values, 9));
+            Assert.Throws<ArgumentException>(() => BigEndianBitConverter.ToInt(values, 6));
+        }
+
+        [TestCase(ulong.MaxValue, new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, 0)]
+        [TestCase(ulong.MinValue, new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 0)]
+        [TestCase((ulong)255, new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF }, 0)]
+        [TestCase(18374686479671623680, new byte[] { 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 0)]
+        [TestCase(ulong.MaxValue, new byte[] { 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00 },
+            2)]
+        [TestCase(ulong.MinValue, new byte[] { 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF }, 1)]
+        [TestCase((ulong)255,
+            new byte[] { 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00 }, 3)]
+        [TestCase(18374686479671623680,
+            new byte[] { 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF }, 4)]
+        [TestCase((ulong)67555089642946815,
+            new byte[] { 0x00, 0xFF, 0x00, 0xF0, 0x00, 0xFF, 0x00, 0xF0, 0x00, 0xFF, 0xFF }, 2)]
+        [TestCase((ulong)4487102673719295, new byte[] { 0x00, 0x0F, 0xF0, 0xFF, 0x00, 0xF0, 0x0F, 0xFF }, 0)]
+        public void ToUlongTest(ulong expectedResult, byte[] value, int startIndex)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+
+            Assert.AreEqual(expectedResult, BigEndianBitConverter.ToUlong(value, startIndex));
+        }
+
+        [Test]
+        public void ToUlongExceptionTest()
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            byte[] values = { 0x00, 0xFF, 0x0F, 0xF0, 0xFF, 0xAA, 0x55, 0xF1, 0x1F };
+
+            Assert.Throws<ArgumentNullException>(() => BigEndianBitConverter.ToUlong(null, 0));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToUlong(values, -1));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToUlong(values, 9));
+            Assert.Throws<ArgumentException>(() => BigEndianBitConverter.ToUlong(values, 2));
+        }
+
+        [TestCase(long.MaxValue, new byte[] { 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, 0)]
+        [TestCase(long.MinValue, new byte[] { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 0)]
+        [TestCase(0, new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 0)]
+        [TestCase(255, new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF }, 0)]
+        [TestCase(-1, new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, 0)]
+        [TestCase(-72057594037927936, new byte[] { 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 0)]
+        [TestCase(long.MaxValue, new byte[] { 0x00, 0x00, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00 },
+            2)]
+        [TestCase(long.MinValue, new byte[] { 0xFF, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF }, 1)]
+        [TestCase(255,
+            new byte[] { 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00 }, 3)]
+        [TestCase(-72057594037927936,
+            new byte[] { 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF }, 4)]
+        [TestCase(67555093906456320, new byte[] { 0x00, 0xFF, 0x00, 0xF0, 0x00, 0xFF, 0xFF, 0x0F, 0xFF, 0x00, 0xF0 },
+            2)]
+        [TestCase(4487102659035120, new byte[] { 0x00, 0x0F, 0xF0, 0xFF, 0x00, 0x0F, 0xFF, 0xF0 }, 0)]
+        public void ToLongTest(long expectedResult, byte[] value, int startIndex)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+
+            Assert.AreEqual(expectedResult, BigEndianBitConverter.ToLong(value, startIndex));
+        }
+
+        [Test]
+        public void ToLongExceptionTest()
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            byte[] values = { 0x00, 0xFF, 0x0F, 0xF0, 0xFF, 0xAA, 0x55, 0xF1, 0x1F };
+
+            Assert.Throws<ArgumentNullException>(() => BigEndianBitConverter.ToLong(null, 0));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToLong(values, -1));
+            Assert.Throws<ArgumentOutOfRangeException>(() => BigEndianBitConverter.ToLong(values, 9));
+            Assert.Throws<ArgumentException>(() => BigEndianBitConverter.ToLong(values, 2));
+        }
+
+        [TestCase(new byte[] { 0x7F, 0xFF, 0xFF, 0xFF }, int.MaxValue)]
+        [TestCase(new byte[] { 0x80, 0x00, 0x00, 0x00 }, int.MinValue)]
+        [TestCase(new byte[] { 0x00, 0x00, 0x00, 0x00 }, 0)]
+        [TestCase(new byte[] { 0x00, 0x00, 0x00, 0xFF }, 255)]
+        [TestCase(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF }, -1)]
+        [TestCase(new byte[] { 0xFF, 0x00, 0x00, 0x00 }, -16777216)]
+        [TestCase(new byte[] { 0x00, 0xF0, 0x00, 0xFF }, 15728895)]
+        [TestCase(new byte[] { 0x00, 0x0F, 0xF0, 0xFF }, 1044735)]
+        public void GetBytesIntTest(byte[] expectedResult, int value)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            CollectionAssert.AreEqual(expectedResult, BigEndianBitConverter.GetBytes(value));
+        }
+
+        [TestCase(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF }, uint.MaxValue)]
+        [TestCase(new byte[] { 0x00, 0x00, 0x00, 0x00 }, uint.MinValue)]
+        [TestCase(new byte[] { 0x00, 0x00, 0x00, 0xFF }, (uint)255)]
+        [TestCase(new byte[] { 0xFF, 0x00, 0x00, 0x00 }, 4278190080)]
+        [TestCase(new byte[] { 0x00, 0x00, 0x00, 0xFF }, (uint)255)]
+        [TestCase(new byte[] { 0x00, 0xF0, 0x00, 0xFF }, (uint)15728895)]
+        [TestCase(new byte[] { 0x00, 0x0F, 0xF0, 0xFF }, (uint)1044735)]
+        public void GetBytesUintTest(byte[] expectedResult, uint value)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            CollectionAssert.AreEqual(expectedResult, BigEndianBitConverter.GetBytes(value));
+        }
+
+        [TestCase(new byte[] { 0x7F, 0xFF }, short.MaxValue)]
+        [TestCase(new byte[] { 0x80, 0x00 }, short.MinValue)]
+        [TestCase(new byte[] { 0x00, 0x00 }, (short)0)]
+        [TestCase(new byte[] { 0xFF, 0xFF }, (short)-1)]
+        [TestCase(new byte[] { 0x00, 0xFF }, (short)255)]
+        [TestCase(new byte[] { 0xFF, 0x00 }, (short)-256)]
+        [TestCase(new byte[] { 0x00, 0xF0 }, (short)240)]
+        [TestCase(new byte[] { 0x00, 0x0F }, (short)15)]
+        public void GetBytesShortTest(byte[] expectedResult, short value)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            CollectionAssert.AreEqual(expectedResult, BigEndianBitConverter.GetBytes(value));
+        }
+
+        [TestCase(new byte[] { 0xFF, 0xFF }, ushort.MaxValue)]
+        [TestCase(new byte[] { 0x00, 0x00 }, ushort.MinValue)]
+        [TestCase(new byte[] { 0x00, 0xFF }, (ushort)255)]
+        [TestCase(new byte[] { 0xFF, 0x00 }, (ushort)65280)]
+        [TestCase(new byte[] { 0x00, 0xF0 }, (ushort)240)]
+        [TestCase(new byte[] { 0x00, 0x0F }, (ushort)15)]
+        public void GetBytesUshortTest(byte[] expectedResult, ushort value)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            CollectionAssert.AreEqual(expectedResult, BigEndianBitConverter.GetBytes(value));
+        }
+
+        [TestCase(new byte[] { 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, long.MaxValue)]
+        [TestCase(new byte[] { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },long.MinValue)]
+        [TestCase(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, (long)0)]
+        [TestCase(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF }, (long)255)]
+        [TestCase(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, (long)-1)]
+        [TestCase(new byte[] { 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -72057594037927936)]
+        [TestCase(new byte[] { 0x00, 0xF0, 0x00, 0xFF, 0xFF, 0x0F, 0xFF, 0x00 }, 67555093906456320)]
+        [TestCase(new byte[] { 0x00, 0x0F, 0xF0, 0xFF, 0x00, 0x0F, 0xFF, 0xF0 }, 4487102659035120)]
+        public void GetBytesLongTest(byte[] expectedResult, long value)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            CollectionAssert.AreEqual(expectedResult, BigEndianBitConverter.GetBytes(value));
+        }
+
+        [TestCase(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, ulong.MaxValue)]
+        [TestCase(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, ulong.MinValue)]
+        [TestCase(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF }, (ulong)255)]
+        [TestCase(new byte[] { 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 18374686479671623680)]
+        [TestCase(new byte[] { 0x00, 0xF0, 0x00, 0xFF, 0x00, 0xF0, 0x00, 0xFF }, (ulong)67555089642946815)]
+        [TestCase(new byte[] { 0x00, 0x0F, 0xF0, 0xFF, 0x00, 0xF0, 0x0F, 0xFF }, (ulong)4487102673719295)]
+        public void GetBytesUlongTest(byte[] expectedResult, ulong value)
+        {
+            // We use system BitConverter for systems that are already big-endian
+            if (!BitConverter.IsLittleEndian)
+                Assert.Inconclusive();
+
+            CollectionAssert.AreEqual(expectedResult, BigEndianBitConverter.GetBytes(value));
+        }
+
+    }
+}

ICD.Common.Utils.Tests/Collections/BiDictionaryTest.cs

@@ -0,0 +1,219 @@
+using System;
+using ICD.Common.Utils.Collections;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Collections
+{
+	[TestFixture]
+	public sealed class BiDictionaryTest
+	{
+		#region Properties
+
+		[Test]
+		public void CountTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(2, "10");
+			dict.Set(3, "30");
+
+			Assert.AreEqual(2, dict.Count);
+		}
+
+		[Test]
+		public void KeysTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(2, "10");
+			dict.Set(3, "30");
+
+			Assert.AreEqual(2, dict.Keys.Count);
+
+			Assert.IsTrue(dict.Keys.Contains(2));
+			Assert.IsTrue(dict.Keys.Contains(3));
+		}
+
+		[Test]
+		public void ValuesTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(1, "20");
+			dict.Set(3, "30");
+
+			Assert.AreEqual(2, dict.Values.Count);
+
+			Assert.IsTrue(dict.Values.Contains("20"));
+			Assert.IsTrue(dict.Values.Contains("30"));
+		}
+
+		#endregion
+
+		#region Methods
+
+		[Test]
+		public void ClearTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(1, "20");
+			dict.Set(3, "30");
+
+			Assert.AreEqual(2, dict.Count);
+
+			dict.Clear();
+
+			Assert.AreEqual(0, dict.Count);
+		}
+
+		[Test]
+		public void ContainsKeyTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			Assert.IsFalse(dict.ContainsKey(1));
+
+			dict.Set(1, "10");
+
+			Assert.IsTrue(dict.ContainsKey(1));
+		}
+
+		[Test]
+		public void ContainsValueTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			Assert.IsFalse(dict.ContainsValue("10"));
+
+			dict.Set(1, "10");
+
+			Assert.IsTrue(dict.ContainsValue("10"));
+		}
+
+		[Test]
+		public void AddTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			dict.Add(1, "10");
+
+			Assert.AreEqual(1, dict.Count);
+
+			Assert.Throws<ArgumentException>(() => dict.Add(1, "10"));
+			Assert.Throws<ArgumentException>(() => dict.Add(1, "20"));
+			Assert.Throws<ArgumentException>(() => dict.Add(2, "10"));
+
+			Assert.DoesNotThrow(() => dict.Add(2, "20"));
+
+			Assert.AreEqual(2, dict.Count);
+		}
+
+		[Test]
+		public void SetTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(1, "20");
+			dict.Set(3, "30");
+
+			Assert.AreEqual("20", dict.GetValue(1));
+			Assert.AreEqual("30", dict.GetValue(3));
+
+			Assert.AreEqual(1, dict.GetKey("20"));
+			Assert.AreEqual(3, dict.GetKey("30"));
+		}
+
+		[Test]
+		public void GetKeyTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(1, "20");
+			dict.Set(3, "30");
+
+			Assert.AreEqual(1, dict.GetKey("20"));
+			Assert.AreEqual(3, dict.GetKey("30"));
+		}
+
+		[Test]
+		public void GetValueTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(1, "20");
+			dict.Set(3, "30");
+
+			Assert.AreEqual("20", dict.GetValue(1));
+			Assert.AreEqual("30", dict.GetValue(3));
+		}
+
+		[Test]
+		public void RemoveKeyTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			dict.Add(1, "10");
+
+			Assert.AreEqual(1, dict.Count);
+
+			dict.RemoveKey(1);
+
+			Assert.AreEqual(0, dict.Count);
+		}
+
+		[Test]
+		public void RemoveValueTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			dict.Add(1, "10");
+
+			Assert.AreEqual(1, dict.Count);
+
+			dict.RemoveValue("10");
+
+			Assert.AreEqual(0, dict.Count);
+		}
+
+		[Test]
+		public void TryGetValueTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			string value;
+			Assert.IsFalse(dict.TryGetValue(1, out value));
+			// ReSharper disable once ExpressionIsAlwaysNull
+			Assert.AreEqual(null, value);
+
+			dict.Add(1, "10");
+
+			Assert.IsTrue(dict.TryGetValue(1, out value));
+			Assert.AreEqual("10", value);
+		}
+
+		[Test]
+		public void TryGetKeyTest()
+		{
+			BiDictionary<int, string> dict = new BiDictionary<int, string>();
+
+			int value;
+			Assert.IsFalse(dict.TryGetKey("10", out value));
+			Assert.AreEqual(0, value);
+
+			dict.Add(1, "10");
+
+			Assert.IsTrue(dict.TryGetKey("10", out value));
+			Assert.AreEqual(1, value);
+		}
+
+		#endregion
+	}
+}

ICD.Common.Utils.Tests/Collections/IcdHashSetTest.cs

@@ -8,12 +8,6 @@ namespace ICD.Common.Utils.Tests.Collections
 	[TestFixture]
 	public sealed class IcdHashSetTest
 	{
-		[Test, UsedImplicitly]
-		public void NullSetTest()
-		{
-			Assert.AreEqual(0, IcdHashSet<int>.NullSet.Count);
-		}
-
 		[Test, UsedImplicitly]
 		public void CountTest()
 		{

ICD.Common.Utils.Tests/Collections/IcdOrderedDictionaryTest.cs

@@ -1,4 +1,5 @@
-using System.Linq;
+using System.Collections.Generic;
+using System.Linq;
 using ICD.Common.Utils.Collections;
 using NUnit.Framework;
 
@@ -7,120 +8,85 @@ namespace ICD.Common.Utils.Tests.Collections
 	[TestFixture]
 	public sealed class IcdOrderedDictionaryTest
 	{
-		#region Properties
-
 		[Test]
-		public void CountTest()
+		public void OrderingTest()
 		{
-			IcdOrderedDictionary<int, int> dict = new IcdOrderedDictionary<int, int>
+			IcdOrderedDictionary<string, string> dict = new IcdOrderedDictionary<string, string>
 			{
-				{0, 0},
-				{1, 10},
-				{2, 20}
+				{"1", "a"},
+				{"2", "b"},
+				{"3", "c"}
 			};
 
-			Assert.AreEqual(3, dict.Count);
+			Assert.IsTrue(dict.Keys.SequenceEqual(new[] {"1", "2", "3"}));
+			Assert.IsTrue(dict.Values.SequenceEqual(new[] { "a", "b", "c" }));
+
+			// Remove the key and add to the end of the dictionary
+			dict.Remove("2");
+			dict["2"] = "d";
+
+			Assert.IsTrue(dict.Keys.SequenceEqual(new[] { "1", "3", "2" }));
+			Assert.IsTrue(dict.Values.SequenceEqual(new[] { "a", "c", "d" }));
+
+			// No key change
+			dict["1"] = "e";
+
+			Assert.IsTrue(dict.Keys.SequenceEqual(new[] { "1", "3", "2" }));
+			Assert.IsTrue(dict.Values.SequenceEqual(new[] { "e", "c", "d" }));
 		}
 
 		[Test]
-		public void IsReadOnlyTest()
+		public void GetTest()
 		{
-			IcdOrderedDictionary<int, int> dict = new IcdOrderedDictionary<int, int>();
-
-			Assert.IsFalse(dict.IsReadOnly);
-		}
-
-		[Test]
-		public void KeysTest()
-		{
-			IcdOrderedDictionary<int, int> dict = new IcdOrderedDictionary<int, int>
+			IcdOrderedDictionary<string, string> dict = new IcdOrderedDictionary<string, string>
 			{
-				{0, 0},
-				{1, 10},
-				{-1, -10}
+				{"1", "a"},
+				{"2", "b"},
+				{"3", "c"}
 			};
 
-			int[] keys = dict.Keys.ToArray();
+			KeyValuePair<string, string> kvp = dict.Get(0);
+			Assert.AreEqual("1", kvp.Key);
+			Assert.AreEqual("a", kvp.Value);
 
-			Assert.AreEqual(3, keys.Length);
-			Assert.AreEqual(-1, keys[0]);
-			Assert.AreEqual(0, keys[1]);
-			Assert.AreEqual(1, keys[2]);
+			kvp = dict.Get(1);
+			Assert.AreEqual("2", kvp.Key);
+			Assert.AreEqual("b", kvp.Value);
+
+			kvp = dict.Get(2);
+			Assert.AreEqual("3", kvp.Key);
+			Assert.AreEqual("c", kvp.Value);
+
+			// Remove the key and add to the end of the dictionary
+			dict.Remove("2");
+			dict["2"] = "d";
+
+			kvp = dict.Get(0);
+			Assert.AreEqual("1", kvp.Key);
+			Assert.AreEqual("a", kvp.Value);
+
+			kvp = dict.Get(1);
+			Assert.AreEqual("3", kvp.Key);
+			Assert.AreEqual("c", kvp.Value);
+
+			kvp = dict.Get(2);
+			Assert.AreEqual("2", kvp.Key);
+			Assert.AreEqual("d", kvp.Value);
+
+			// No key change
+			dict["1"] = "e";
+
+			kvp = dict.Get(0);
+			Assert.AreEqual("1", kvp.Key);
+			Assert.AreEqual("e", kvp.Value);
+
+			kvp = dict.Get(1);
+			Assert.AreEqual("3", kvp.Key);
+			Assert.AreEqual("c", kvp.Value);
+
+			kvp = dict.Get(2);
+			Assert.AreEqual("2", kvp.Key);
+			Assert.AreEqual("d", kvp.Value);
 		}
-
-		[Test]
-		public void ValuesTest()
-		{
-			IcdOrderedDictionary<int, int> dict = new IcdOrderedDictionary<int, int>
-			{
-				{0, 0},
-				{1, 10},
-				{-1, -10}
-			};
-
-			int[] values = dict.Values.ToArray();
-
-			Assert.AreEqual(3, values.Length);
-			Assert.AreEqual(-10, values[0]);
-			Assert.AreEqual(0, values[1]);
-			Assert.AreEqual(10, values[2]);
-		}
-
-		[Test]
-		public void IndexerTest()
-		{
-			IcdOrderedDictionary<int, int> dict = new IcdOrderedDictionary<int, int>
-			{
-				{0, 0},
-				{1, 10},
-				{-1, -10}
-			};
-
-			Assert.AreEqual(0, dict[0]);
-			Assert.AreEqual(10, dict[1]);
-			Assert.AreEqual(-10, dict[-1]);
-		}
-
-		#endregion
-
-		#region Methods
-
-		[Test]
-		public void GetEnumeratorTest()
-		{
-			Assert.Inconclusive();
-		}
-
-		[Test]
-		public void AddTest()
-		{
-			Assert.Inconclusive();
-		}
-
-		[Test]
-		public void ClearTest()
-		{
-			Assert.Inconclusive();
-		}
-
-		[Test]
-		public void ContainsKeyTest()
-		{
-			Assert.Inconclusive();
-		}
-
-		[Test]
-		public void RemoveTest()
-		{
-			Assert.Inconclusive();
-		}
-
-		[Test]
-		public void TryGetValueTest()
-		{
-			Assert.Inconclusive();
-		}
-
-		#endregion
 	}
 }

ICD.Common.Utils.Tests/Collections/IcdSortedDictionaryTest.cs

@@ -0,0 +1,136 @@
+using System.Linq;
+using ICD.Common.Utils.Collections;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Collections
+{
+	[TestFixture]
+	public sealed class IcdSortedDictionaryTest
+	{
+		#region Properties
+
+		[Test]
+		public void CountTest()
+		{
+			IcdSortedDictionary<int, int> dict = new IcdSortedDictionary<int, int>
+			{
+				{0, 0},
+				{1, 10},
+				{2, 20}
+			};
+
+			Assert.AreEqual(3, dict.Count);
+		}
+
+		[Test]
+		public void IsReadOnlyTest()
+		{
+			IcdSortedDictionary<int, int> dict = new IcdSortedDictionary<int, int>();
+
+			Assert.IsFalse(dict.IsReadOnly);
+		}
+
+		[Test]
+		public void KeysTest()
+		{
+			IcdSortedDictionary<int, int> dict = new IcdSortedDictionary<int, int>
+			{
+				{0, 0},
+				{1, 10},
+				{-1, -10}
+			};
+
+			int[] keys = dict.Keys.ToArray();
+
+			Assert.AreEqual(3, keys.Length);
+			Assert.AreEqual(-1, keys[0]);
+			Assert.AreEqual(0, keys[1]);
+			Assert.AreEqual(1, keys[2]);
+		}
+
+		[Test]
+		public void ValuesTest()
+		{
+			IcdSortedDictionary<int, int> dict = new IcdSortedDictionary<int, int>
+			{
+				{0, 0},
+				{1, 10},
+				{-1, -10}
+			};
+
+			int[] values = dict.Values.ToArray();
+
+			Assert.AreEqual(3, values.Length);
+			Assert.AreEqual(-10, values[0]);
+			Assert.AreEqual(0, values[1]);
+			Assert.AreEqual(10, values[2]);
+		}
+
+		[Test]
+		public void IndexerTest()
+		{
+			// ReSharper disable UseObjectOrCollectionInitializer
+			IcdSortedDictionary<int, int> dict = new IcdSortedDictionary<int, int>();
+			// ReSharper restore UseObjectOrCollectionInitializer
+
+			dict[0] = 0;
+			dict[1] = 10;
+			dict[-1] = -10;
+			dict[-1] = -11;
+
+			Assert.AreEqual(0, dict[0]);
+			Assert.AreEqual(10, dict[1]);
+			Assert.AreEqual(-11, dict[-1]);
+
+			Assert.AreEqual(3, dict.Count);
+
+			int[] expectedKeys = {-1, 0, 1 };
+			int[] expectedValues = {-11, 0, 10};
+
+			Assert.AreEqual(expectedKeys, dict.Keys.ToArray());
+			Assert.AreEqual(expectedValues, dict.Values.ToArray());
+		}
+
+		#endregion
+
+		#region Methods
+
+		[Test]
+		public void GetEnumeratorTest()
+		{
+			Assert.Inconclusive();
+		}
+
+		[Test]
+		public void AddTest()
+		{
+			Assert.Inconclusive();
+		}
+
+		[Test]
+		public void ClearTest()
+		{
+			Assert.Inconclusive();
+		}
+
+		[Test]
+		public void ContainsKeyTest()
+		{
+			Assert.Inconclusive();
+		}
+
+		[Test]
+		public void RemoveTest()
+		{
+			Assert.Inconclusive();
+		}
+
+		[Test]
+		public void TryGetValueTest()
+		{
+			Assert.Inconclusive();
+		}
+
+		#endregion
+	}
+}

ICD.Common.Utils.Tests/Collections/PriorityQueueTest.cs

@@ -133,8 +133,8 @@ namespace ICD.Common.Utils.Tests.Collections
 			};
 
 			Assert.AreEqual(1, dequeue[0]);
-			Assert.AreEqual(4, dequeue[1]);
-			Assert.AreEqual(3, dequeue[2]);
+			Assert.AreEqual(3, dequeue[1]);
+			Assert.AreEqual(4, dequeue[2]);
 		}
 
 		[Test]
@@ -168,6 +168,29 @@ namespace ICD.Common.Utils.Tests.Collections
 			Assert.AreEqual(0, queue.Count);
 		}
 
+		[Test]
+		public void TryDequeueTest()
+		{
+			PriorityQueue<int> queue = new PriorityQueue<int>();
+			queue.Enqueue(10, 1);
+			queue.Enqueue(20, 2);
+			queue.Enqueue(30, 3);
+
+			int output;
+
+			Assert.IsTrue(queue.TryDequeue(out output));
+			Assert.AreEqual(10, output);
+
+			Assert.IsTrue(queue.TryDequeue(out output));
+			Assert.AreEqual(20, output);
+
+			Assert.IsTrue(queue.TryDequeue(out output));
+			Assert.AreEqual(30, output);
+
+			Assert.IsFalse(queue.TryDequeue(out output));
+			Assert.AreEqual(0, output);
+		}
+
 		[Test]
 		public void GetEnumeratorTest()
 		{

ICD.Common.Utils.Tests/Collections/ReverseLookupDictionaryTest.cs

@@ -0,0 +1,300 @@
+using System;
+using System.Collections.Generic;
+using ICD.Common.Utils.Collections;
+using ICD.Common.Utils.Extensions;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Collections
+{
+    [TestFixture]
+    public class ReverseLookupDictionaryTest
+    {
+	    
+	    //todo: Finish!
+	    #region Properties
+
+		[Test]
+		public void CountTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(2, "10");
+			dict.Set(3, "30");
+
+			Assert.AreEqual(2, dict.Count);
+		}
+
+		[Test]
+		public void KeysTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(2, "10");
+			dict.Set(3, "30");
+
+			Assert.AreEqual(2, dict.Keys.Count);
+
+			Assert.IsTrue(dict.Keys.Contains(2));
+			Assert.IsTrue(dict.Keys.Contains(3));
+			Assert.IsFalse(dict.Keys.Contains(4));
+		}
+
+		[Test]
+		public void ValuesTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(1, "20");
+			dict.Set(3, "30");
+
+			Assert.AreEqual(2, dict.Values.Count);
+
+			Assert.IsTrue(dict.Values.Contains("20"));
+			Assert.IsTrue(dict.Values.Contains("30"));
+			Assert.IsFalse(dict.Values.Contains("40"));
+		}
+
+		#endregion
+
+		#region Methods
+
+		[Test]
+		public void ClearTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(1, "20");
+			dict.Set(3, "30");
+
+			Assert.AreEqual(2, dict.Count);
+
+			dict.Clear();
+
+			Assert.AreEqual(0, dict.Count);
+		}
+
+		[Test]
+		public void ContainsKeyTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			Assert.IsFalse(dict.ContainsKey(1));
+
+			dict.Set(1, "10");
+
+			Assert.IsTrue(dict.ContainsKey(1));
+		}
+
+		[Test]
+		public void ContainsValueTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			Assert.IsFalse(dict.ContainsValue("10"));
+
+			dict.Set(1, "10");
+
+			Assert.IsTrue(dict.ContainsValue("10"));
+		}
+
+		[Test]
+		public void AddTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Add(1, "10");
+
+			Assert.AreEqual(1, dict.Count);
+
+			Assert.Throws<ArgumentException>(() => dict.Add(1, "10"));
+			Assert.Throws<ArgumentException>(() => dict.Add(1, "20"));
+			
+			Assert.DoesNotThrow(() => dict.Add(2, "10"));
+			Assert.DoesNotThrow(() => dict.Add(3, "20"));
+
+			Assert.AreEqual(3, dict.Count);
+		}
+
+		[Test]
+		public void SetTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(1, "20");
+			dict.Set(3, "30");
+			dict.Set(4, "20");
+
+			Assert.AreEqual("20", dict.GetValue(1));
+			Assert.AreEqual("30", dict.GetValue(3));
+			Assert.AreEqual("40", dict.GetValue(4));
+
+			CollectionAssert.AreEquivalent(new[]{1,4}, dict.GetKeys("20"));
+			CollectionAssert.AreEquivalent(new[]{3}, dict.GetKeys("30"));
+		}
+
+		[Test]
+		public void GetKeysTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(1, "Odd");
+			dict.Add(2, "Even");
+			dict.Set(3, "Odd");
+			dict.Add(4, "Value");
+			dict.Set(4, "Even");
+			dict.Add(5, "Odd");
+			dict.Add(6, "Even");
+
+			CollectionAssert.AreEquivalent(new[]{1,3,5}, dict.GetKeys("Odd"));
+			CollectionAssert.AreEquivalent(new[]{2,4,6}, dict.GetKeys("Even"));
+		}
+
+		[Test]
+		public void GetValueTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Set(1, "10");
+			dict.Set(1, "20");
+			dict.Set(3, "30");
+			dict.Set(2, "20");
+
+			Assert.AreEqual("20", dict.GetValue(1));
+			Assert.AreEqual("30", dict.GetValue(3));
+			Assert.AreEqual("20", dict.GetValue(2));
+		}
+
+		[Test]
+		public void RemoveKeyTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Add(1, "10");
+
+			Assert.AreEqual(1, dict.Count);
+
+			dict.RemoveKey(1);
+
+			Assert.AreEqual(0, dict.Count);
+		}
+
+		[Test]
+		public void RemoveValueSingleTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Add(1, "10");
+
+			Assert.AreEqual(1, dict.Count);
+
+			dict.RemoveValue("10");
+
+			Assert.AreEqual(0, dict.Count);
+		}
+		
+		[Test]
+		public void RemoveValueMultipleTest1()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Add(1, "10");
+			dict.Add(2, "10");
+			dict.Add(3, "10");
+
+			Assert.AreEqual(3, dict.Count);
+
+			dict.RemoveValue("10");
+
+			Assert.AreEqual(0, dict.Count);
+		}
+		
+		[Test]
+		public void RemoveValueWithOthersTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			dict.Add(1, "10");
+			dict.Add(2, "10");
+			dict.Add(3, "10");
+			dict.Add(4, "20");
+			dict.Add(5, "20");
+			dict.Add(6, "some other string");
+
+			Assert.AreEqual(6, dict.Count);
+
+			dict.RemoveValue("10");
+
+			Assert.AreEqual(3, dict.Count);
+		}
+
+		[Test]
+		public void TryGetValueTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			string value;
+			Assert.IsFalse(dict.TryGetValue(1, out value));
+			// ReSharper disable once ExpressionIsAlwaysNull
+			Assert.AreEqual(null, value);
+
+			dict.Add(1, "10");
+
+			Assert.IsTrue(dict.TryGetValue(1, out value));
+			Assert.AreEqual("10", value);
+		}
+
+		[Test]
+		public void TryGetKeysMultipleTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			IEnumerable<int> value;
+			Assert.IsFalse(dict.TryGetKeys("10", out value));
+
+			dict.Add(1, "10");
+			dict.Add(11, "100");
+
+			Assert.IsTrue(dict.TryGetKeys("10", out value));
+			CollectionAssert.AreEquivalent(new[]{1}, value);
+			Assert.IsTrue(dict.TryGetKeys("100", out value));
+			CollectionAssert.AreEquivalent(new[]{11}, value);
+			
+
+			dict.Add(2, "10");
+			dict.Add(3, "10");
+			dict.Add(12, "100");
+			dict.Add(13, "100");
+			
+			Assert.IsTrue(dict.TryGetKeys("10", out value));
+			CollectionAssert.AreEquivalent(new[]{1,2,3}, value);
+			
+			Assert.IsTrue(dict.TryGetKeys("100", out value));
+			CollectionAssert.AreEquivalent(new[]{11,12,13}, value);
+			
+			Assert.IsFalse(dict.TryGetKeys("string", out value));
+			
+		}
+		
+		[Test]
+		public void TryGetKeysSingleTest()
+		{
+			ReverseLookupDictionary<int, string> dict = new ReverseLookupDictionary<int, string>();
+
+			IEnumerable<int> value;
+			Assert.IsFalse(dict.TryGetKeys("10", out value));
+
+			dict.Add(1, "10");
+
+			Assert.IsTrue(dict.TryGetKeys("10", out value));
+			CollectionAssert.AreEquivalent(new[]{1}, value);
+		}
+
+		#endregion
+    }
+}

ICD.Common.Utils.Tests/Collections/ScrollQueueTest.cs

@@ -11,12 +11,14 @@ namespace ICD.Common.Utils.Tests.Collections
 		[Test, UsedImplicitly]
 		public void MaxSizeTest()
 		{
+			int unused;
+
 			ScrollQueue<int> test = new ScrollQueue<int>(5);
-			test.Enqueue(0);
-			test.Enqueue(1);
-			test.Enqueue(2);
-			test.Enqueue(3);
-			test.Enqueue(4);
+			test.Enqueue(0, out unused);
+			test.Enqueue(1, out unused);
+			test.Enqueue(2, out unused);
+			test.Enqueue(3, out unused);
+			test.Enqueue(4, out unused);
 
 			Assert.AreEqual(5, test.Count);
 
@@ -25,7 +27,7 @@ namespace ICD.Common.Utils.Tests.Collections
 			Assert.AreEqual(3, test.Count);
 			Assert.AreEqual(2, test.Peek());
 
-			test.Enqueue(0);
+			test.Enqueue(0, out unused);
 
 			Assert.AreEqual(3, test.Count);
 			Assert.AreEqual(3, test.Peek());
@@ -34,8 +36,10 @@ namespace ICD.Common.Utils.Tests.Collections
 		[Test, UsedImplicitly]
 		public void ClearTest()
 		{
+			int unused;
+
 			ScrollQueue<int> test = new ScrollQueue<int>(5);
-			test.Enqueue(0);
+			test.Enqueue(0, out unused);
 			test.Clear();
 
 			Assert.AreEqual(0, test.Count);
@@ -44,9 +48,11 @@ namespace ICD.Common.Utils.Tests.Collections
 		[Test, UsedImplicitly]
 		public void EnqueueTest()
 		{
+			int unused;
+
 			ScrollQueue<int> test = new ScrollQueue<int>(5);
-			test.Enqueue(0);
-			test.Enqueue(1);
+			test.Enqueue(0, out unused);
+			test.Enqueue(1, out unused);
 
 			Assert.AreEqual(2, test.Count);
 
@@ -59,9 +65,11 @@ namespace ICD.Common.Utils.Tests.Collections
 		[Test, UsedImplicitly]
 		public void DequeueTest()
 		{
+			int unused;
+
 			ScrollQueue<int> test = new ScrollQueue<int>(5);
-			test.Enqueue(0);
-			test.Enqueue(1);
+			test.Enqueue(0, out unused);
+			test.Enqueue(1, out unused);
 
 			Assert.AreEqual(0, test.Dequeue());
 			Assert.AreEqual(1, test.Count);
@@ -70,9 +78,11 @@ namespace ICD.Common.Utils.Tests.Collections
 		[Test, UsedImplicitly]
 		public void PeekTest()
 		{
+			int unused;
+
 			ScrollQueue<int> test = new ScrollQueue<int>(5);
-			test.Enqueue(0);
-			test.Enqueue(1);
+			test.Enqueue(0, out unused);
+			test.Enqueue(1, out unused);
 
 			Assert.AreEqual(0, test.Peek());
 		}

ICD.Common.Utils.Tests/Comparers/SequenceComparerTest.cs

@@ -0,0 +1,33 @@
+using ICD.Common.Utils.Comparers;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Comparers
+{
+	[TestFixture]
+	public sealed class SequenceComparerTest
+	{
+		[Test]
+		public void CompareTest()
+		{
+			SequenceComparer<int> comparer = new SequenceComparer<int>();
+
+			// Equal
+			int[] a = {1, 2, 3};
+			int[] b = {1, 2, 3};
+
+			Assert.AreEqual(0, comparer.Compare(a, b));
+
+			// A comes before B
+			a = new[] {1, 2};
+			b = new[] {1, 2, 3};
+
+			Assert.AreEqual(-1, comparer.Compare(a, b));
+
+			// B comes before A
+			a = new[] { 2, 2, 3 };
+			b = new[] { 1, 2, 3 };
+
+			Assert.AreEqual(1, comparer.Compare(a, b));
+		}
+	}
+}

ICD.Common.Utils.Tests/Comparers/UndefinedVersionComparerTest.cs

@@ -0,0 +1,18 @@
+using System;
+using ICD.Common.Utils.Comparers;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Comparers
+{
+	[TestFixture]
+	public sealed class UndefinedVersionComparerTest
+	{
+		[Test]
+		public void CompareToTest()
+		{
+			Assert.AreEqual(0, UndefinedVersionComparer.Instance.Compare(new Version(0, 0), new Version(0, 0, 0, 0)));
+			Assert.AreEqual(-1, UndefinedVersionComparer.Instance.Compare(new Version(0, 0), new Version(1, 0, 0, 0)));
+			Assert.AreEqual(1, UndefinedVersionComparer.Instance.Compare(new Version(1, 0), new Version(0, 0, 0, 0)));
+		}
+	}
+}

ICD.Common.Utils.Tests/Comparers/UndefinedVersionEqualityComparerTest.cs

@@ -0,0 +1,17 @@
+using System;
+using ICD.Common.Utils.Comparers;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Comparers
+{
+	[TestFixture]
+	public sealed class UndefinedVersionEqualityComparerTest
+	{
+		[Test]
+		public void Equals()
+		{
+			Assert.IsTrue(UndefinedVersionEqualityComparer.Instance.Equals(new Version(0, 0), new Version(0, 0, 0, 0)));
+			Assert.IsFalse(UndefinedVersionEqualityComparer.Instance.Equals(new Version(0, 0), new Version(1, 0, 0, 0)));
+		}
+	}
+}

ICD.Common.Utils.Tests/DateTimeUtilsTest.cs

@@ -0,0 +1,17 @@
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests
+{
+	[TestFixture]
+	public sealed class DateTimeUtilsTest
+	{
+		[TestCase(1, 1)]
+		[TestCase(0, 12)]
+		[TestCase(12, 12)]
+		[TestCase(23, 11)]
+		public void To12HourTest(int hour, int expected)
+		{
+			Assert.AreEqual(expected, DateTimeUtils.To12Hour(hour));
+		}
+	}
+}

ICD.Common.Utils.Tests/EnumUtilsTest.cs

@@ -5,12 +5,12 @@ using System.Linq;
 namespace ICD.Common.Utils.Tests
 {
 	[TestFixture]
-    public sealed class EnumUtilsTest
-    {
+	public sealed class EnumUtilsTest
+	{
 		public enum eTestEnum
 		{
 			None = 0,
-			A = 1, 
+			A = 1,
 			B = 2,
 			C = 3,
 		}
@@ -22,9 +22,10 @@ namespace ICD.Common.Utils.Tests
 			A = 1,
 			B = 2,
 			C = 4,
-			D = 32
+			D = 32,
+			BandC = B | C
 		}
-		
+
 		[Test]
 		public void GetValuesTest()
 		{
@@ -36,16 +37,6 @@ namespace ICD.Common.Utils.Tests
 			Assert.AreEqual(eTestEnum.B, values[2]);
 			Assert.AreEqual(eTestEnum.C, values[3]);
 		}
-		
-		[Test]
-		public void IsEnumTypeTest()
-		{
-			Assert.IsTrue(EnumUtils.IsEnumType(typeof(eTestEnum)));
-			Assert.IsTrue(EnumUtils.IsEnumType(typeof(eTestFlagsEnum)));
-			Assert.IsTrue(EnumUtils.IsEnumType(typeof(Enum)));
-			Assert.IsFalse(EnumUtils.IsEnumType(typeof(EnumUtilsTest)));
-			Assert.Throws<ArgumentNullException>(() => EnumUtils.IsEnumType(null));
-		}
 
 		[Test]
 		public void IsEnumTypeGenericTest()
@@ -63,29 +54,32 @@ namespace ICD.Common.Utils.Tests
 			Assert.IsTrue(EnumUtils.IsEnum(eTestFlagsEnum.A));
 			Assert.IsTrue(EnumUtils.IsEnum(eTestEnum.A as object));
 			Assert.IsTrue(EnumUtils.IsEnum(eTestEnum.A as Enum));
-			Assert.IsFalse(EnumUtils.IsEnum(null));
+			Assert.IsFalse(EnumUtils.IsEnum<Enum>(null));
 			Assert.IsFalse(EnumUtils.IsEnum(""));
 		}
 
-        [Test]
-        public void IsDefinedTest()
-        {
-            Assert.IsFalse(EnumUtils.IsDefined((eTestEnum)20));
-            Assert.IsTrue(EnumUtils.IsDefined((eTestEnum)2));
-
-            Assert.IsFalse(EnumUtils.IsDefined((eTestFlagsEnum)8));
-            Assert.IsTrue(EnumUtils.IsDefined((eTestFlagsEnum)3));
-        }
-
-        #region Values
-
-        [Test]
-		public void GetUnderlyingValueTest()
+		[Test]
+		public void IsDefinedTest()
 		{
-			Assert.AreEqual(0, EnumUtils.GetUnderlyingValue(eTestEnum.None));
-			Assert.AreEqual(1, EnumUtils.GetUnderlyingValue(eTestEnum.A));
-			Assert.AreEqual(2, EnumUtils.GetUnderlyingValue(eTestEnum.B));
-			Assert.AreEqual(3, EnumUtils.GetUnderlyingValue(eTestEnum.C));
+			Assert.IsFalse(EnumUtils.IsDefined((eTestEnum)20));
+			Assert.IsTrue(EnumUtils.IsDefined((eTestEnum)2));
+
+			Assert.IsFalse(EnumUtils.IsDefined((eTestFlagsEnum)8));
+			Assert.IsTrue(EnumUtils.IsDefined((eTestFlagsEnum)3));
+		}
+
+		#region Values
+
+		[Test]
+		public void GetNamesTest()
+		{
+			string[] names = EnumUtils.GetNames<eTestEnum>().ToArray();
+
+			Assert.AreEqual(4, names.Length);
+			Assert.IsTrue(names.Contains("None"));
+			Assert.IsTrue(names.Contains("A"));
+			Assert.IsTrue(names.Contains("B"));
+			Assert.IsTrue(names.Contains("C"));
 		}
 
 		[Test]
@@ -100,13 +94,6 @@ namespace ICD.Common.Utils.Tests
 			Assert.IsTrue(values.Contains(eTestEnum.C));
 		}
 
-		[Test]
-		public void GetNoneValueGenericTest()
-		{
-			Assert.AreEqual(eTestEnum.None, EnumUtils.GetNoneValue<eTestEnum>());
-			Assert.AreEqual(eTestFlagsEnum.None, EnumUtils.GetNoneValue<eTestFlagsEnum>());
-		}
-
 		[Test]
 		public void GetValuesExceptNoneGenericTest()
 		{
@@ -119,18 +106,6 @@ namespace ICD.Common.Utils.Tests
 			Assert.IsTrue(values.Contains(eTestEnum.C));
 		}
 
-		[Test]
-		public void GetValuesExceptNoneTest()
-		{
-			object[] values = EnumUtils.GetValuesExceptNone(typeof(eTestEnum)).ToArray();
-
-			Assert.AreEqual(3, values.Length);
-			Assert.IsFalse(values.Contains(eTestEnum.None));
-			Assert.IsTrue(values.Contains(eTestEnum.A));
-			Assert.IsTrue(values.Contains(eTestEnum.B));
-			Assert.IsTrue(values.Contains(eTestEnum.C));
-		}
-
 		#endregion
 
 		#region Flags
@@ -142,17 +117,12 @@ namespace ICD.Common.Utils.Tests
 			Assert.IsTrue(EnumUtils.IsFlagsEnum<eTestFlagsEnum>());
 		}
 
-		[Test]
-		public void IsFlagsEnumTest()
-		{
-			Assert.IsFalse(EnumUtils.IsFlagsEnum(typeof(eTestEnum)));
-			Assert.IsTrue(EnumUtils.IsFlagsEnum(typeof(eTestFlagsEnum)));
-		}
-
 		[Test]
 		public void GetFlagsIntersectionGenericTest()
 		{
-			Assert.AreEqual(eTestFlagsEnum.B, EnumUtils.GetFlagsIntersection(eTestFlagsEnum.A | eTestFlagsEnum.B, eTestFlagsEnum.B | eTestFlagsEnum.C));
+			Assert.AreEqual(eTestFlagsEnum.B,
+			                EnumUtils.GetFlagsIntersection(eTestFlagsEnum.A | eTestFlagsEnum.B,
+			                                               eTestFlagsEnum.B | eTestFlagsEnum.C));
 		}
 
 		[Test]
@@ -183,11 +153,11 @@ namespace ICD.Common.Utils.Tests
 			Assert.IsTrue(aValues.Contains(eTestFlagsEnum.D));
 		}
 
-	    [Test]
-	    public void GetAllFlagCombinationsExceptNoneGenericTest()
-	    {
-		    eTestFlagsEnum a = eTestFlagsEnum.A | eTestFlagsEnum.B | eTestFlagsEnum.C | eTestFlagsEnum.D;
-		    eTestFlagsEnum[] aValues = EnumUtils.GetAllFlagCombinationsExceptNone(a).ToArray();
+		[Test]
+		public void GetAllFlagCombinationsExceptNoneGenericTest()
+		{
+			eTestFlagsEnum a = eTestFlagsEnum.A | eTestFlagsEnum.B | eTestFlagsEnum.C | eTestFlagsEnum.D;
+			eTestFlagsEnum[] aValues = EnumUtils.GetAllFlagCombinationsExceptNone(a).ToArray();
 
 			Assert.AreEqual(15, aValues.Length);
 			Assert.IsFalse(aValues.Contains(eTestFlagsEnum.None));
@@ -212,7 +182,18 @@ namespace ICD.Common.Utils.Tests
 		public void GetFlagsAllValueGenericTest()
 		{
 			eTestFlagsEnum value = EnumUtils.GetFlagsAllValue<eTestFlagsEnum>();
-			Assert.AreEqual(eTestFlagsEnum.None | eTestFlagsEnum.A | eTestFlagsEnum.B | eTestFlagsEnum.C | eTestFlagsEnum.D, value);
+			Assert.AreEqual(eTestFlagsEnum.None | eTestFlagsEnum.A | eTestFlagsEnum.B | eTestFlagsEnum.C | eTestFlagsEnum.D,
+			                value);
+		}
+
+		[TestCase(eTestFlagsEnum.A, eTestFlagsEnum.B | eTestFlagsEnum.C | eTestFlagsEnum.D)]
+		[TestCase(eTestFlagsEnum.BandC, eTestFlagsEnum.A | eTestFlagsEnum.D)]
+		[TestCase(eTestFlagsEnum.A | eTestFlagsEnum.B | eTestFlagsEnum.C | eTestFlagsEnum.D, eTestFlagsEnum.None)]
+		[TestCase(eTestFlagsEnum.None, eTestFlagsEnum.A | eTestFlagsEnum.B | eTestFlagsEnum.C | eTestFlagsEnum.D)]
+		[TestCase(eTestFlagsEnum.D, eTestFlagsEnum.A | eTestFlagsEnum.BandC)]
+		public void GetInverseFlagsTest(eTestFlagsEnum expected, eTestFlagsEnum value)
+		{
+			Assert.AreEqual(expected, EnumUtils.GetInverseFlags(value));
 		}
 
 		[Test]
@@ -226,7 +207,8 @@ namespace ICD.Common.Utils.Tests
 		public void HasFlagsGenericTest()
 		{
 			Assert.IsTrue(EnumUtils.HasFlags(eTestFlagsEnum.A | eTestFlagsEnum.B, eTestFlagsEnum.A | eTestFlagsEnum.B));
-			Assert.IsFalse(EnumUtils.HasFlags(eTestFlagsEnum.A | eTestFlagsEnum.B, eTestFlagsEnum.A | eTestFlagsEnum.C));
+			Assert.IsFalse(EnumUtils.HasFlags(eTestFlagsEnum.A | eTestFlagsEnum.B,
+			                                  eTestFlagsEnum.A | eTestFlagsEnum.C));
 		}
 
 		[Test]
@@ -245,28 +227,28 @@ namespace ICD.Common.Utils.Tests
 			Assert.IsTrue(EnumUtils.HasMultipleFlags(eTestFlagsEnum.A | eTestFlagsEnum.B));
 		}
 
-        [TestCase(false, eTestFlagsEnum.None)]
-        [TestCase(true, eTestFlagsEnum.B)]
-        [TestCase(true, eTestFlagsEnum.B | eTestFlagsEnum.C)]
-        public void HasAnyFlagsTest(bool expected, eTestFlagsEnum value)
-        {
-            Assert.AreEqual(expected, EnumUtils.HasAnyFlags(value));
-        }
+		[TestCase(false, eTestFlagsEnum.None)]
+		[TestCase(true, eTestFlagsEnum.B)]
+		[TestCase(true, eTestFlagsEnum.B | eTestFlagsEnum.C)]
+		public void HasAnyFlagsTest(bool expected, eTestFlagsEnum value)
+		{
+			Assert.AreEqual(expected, EnumUtils.HasAnyFlags(value));
+		}
 
-        [TestCase(false, eTestFlagsEnum.None, eTestFlagsEnum.None)]
-        [TestCase(false, eTestFlagsEnum.None, eTestFlagsEnum.B)]
-        [TestCase(true, eTestFlagsEnum.B, eTestFlagsEnum.B)]
-        [TestCase(false, eTestFlagsEnum.None | eTestFlagsEnum.A, eTestFlagsEnum.B | eTestFlagsEnum.C)]
-        public void HasAnyFlagsValueTest(bool expected, eTestFlagsEnum value, eTestFlagsEnum other)
-        {
-            Assert.AreEqual(expected, EnumUtils.HasAnyFlags(value, other));
-        }
+		[TestCase(false, eTestFlagsEnum.None, eTestFlagsEnum.None)]
+		[TestCase(false, eTestFlagsEnum.None, eTestFlagsEnum.B)]
+		[TestCase(true, eTestFlagsEnum.B, eTestFlagsEnum.B)]
+		[TestCase(false, eTestFlagsEnum.None | eTestFlagsEnum.A, eTestFlagsEnum.B | eTestFlagsEnum.C)]
+		public void HasAnyFlagsValueTest(bool expected, eTestFlagsEnum value, eTestFlagsEnum other)
+		{
+			Assert.AreEqual(expected, EnumUtils.HasAnyFlags(value, other));
+		}
 
-        #endregion
+		#endregion
 
-        #region Conversion
+		#region Conversion
 
-        [Test]
+		[Test]
 		public void ParseGenericTest()
 		{
 			Assert.AreEqual(eTestEnum.A, EnumUtils.Parse<eTestEnum>("A", false));
@@ -288,48 +270,46 @@ namespace ICD.Common.Utils.Tests
 			Assert.AreEqual(default(eTestEnum), output);
 		}
 
-        [Test]
-        public void ParseStrictGenericTest()
-        {
-            Assert.AreEqual(eTestEnum.A, EnumUtils.ParseStrict<eTestEnum>("1", false));
-            Assert.Throws<ArgumentOutOfRangeException>(() => EnumUtils.ParseStrict<eTestEnum>("4", false));
-
-            Assert.AreEqual(eTestFlagsEnum.A | eTestFlagsEnum.B, EnumUtils.ParseStrict<eTestFlagsEnum>("3", false));
-            Assert.Throws<ArgumentOutOfRangeException>(() => EnumUtils.ParseStrict<eTestFlagsEnum>("8", false));
-        }
-
-        [Test]
-        public void TryParseStrictGenericTest()
-        {
-            eTestEnum outputA;
-
-            Assert.AreEqual(true, EnumUtils.TryParseStrict("1", false, out outputA));
-            Assert.AreEqual(eTestEnum.A, outputA);
-
-            Assert.AreEqual(false, EnumUtils.TryParseStrict("4", false, out outputA));
-            Assert.AreEqual(eTestEnum.None, outputA);
-
-            eTestFlagsEnum outputB;
-
-            Assert.AreEqual(true, EnumUtils.TryParseStrict("3", false, out outputB));
-            Assert.AreEqual(eTestFlagsEnum.A | eTestFlagsEnum.B, outputB);
-
-            Assert.AreEqual(false, EnumUtils.TryParseStrict("8", false, out outputB));
-            Assert.AreEqual(eTestFlagsEnum.None, outputB);
-        }
-
-        [Test]
-		public void ToEnumGenericTest()
+		[Test]
+		public void ParseStrictGenericTest()
 		{
-			Assert.AreEqual(eTestEnum.A, EnumUtils.ToEnum(eTestEnum.A));
-			Assert.AreNotEqual(eTestEnum.B, EnumUtils.ToEnum(eTestEnum.A));
+			Assert.AreEqual(eTestEnum.A, EnumUtils.ParseStrict<eTestEnum>("1", false));
+			Assert.Throws<ArgumentOutOfRangeException>(() => EnumUtils.ParseStrict<eTestEnum>("4", false));
+
+			Assert.AreEqual(eTestFlagsEnum.A | eTestFlagsEnum.B, EnumUtils.ParseStrict<eTestFlagsEnum>("3", false));
+			Assert.Throws<ArgumentOutOfRangeException>(() => EnumUtils.ParseStrict<eTestFlagsEnum>("8", false));
 		}
 
 		[Test]
-		public void ToEnumTest()
+		public void TryParseStrictGenericTest()
 		{
-			Assert.AreEqual(eTestEnum.A, EnumUtils.ToEnum((object)eTestEnum.A));
-			Assert.AreNotEqual(eTestEnum.B, EnumUtils.ToEnum((object)eTestEnum.A));
+			eTestEnum outputA;
+
+			Assert.AreEqual(true, EnumUtils.TryParseStrict("1", false, out outputA));
+			Assert.AreEqual(eTestEnum.A, outputA);
+
+			Assert.AreEqual(false, EnumUtils.TryParseStrict("4", false, out outputA));
+			Assert.AreEqual(eTestEnum.None, outputA);
+
+			eTestFlagsEnum outputB;
+
+			Assert.AreEqual(true, EnumUtils.TryParseStrict("3", false, out outputB));
+			Assert.AreEqual(eTestFlagsEnum.A | eTestFlagsEnum.B, outputB);
+
+			Assert.AreEqual(false, EnumUtils.TryParseStrict("8", false, out outputB));
+			Assert.AreEqual(eTestFlagsEnum.None, outputB);
+		}
+
+		#endregion
+
+		#region Formatting
+
+		[TestCase(eTestFlagsEnum.A | eTestFlagsEnum.B | eTestFlagsEnum.C | (eTestFlagsEnum)8,
+		          "A, B, C, 8")]
+		public void ToStringUndefinedTest(eTestFlagsEnum value, string expected)
+		{
+			string toString = EnumUtils.ToStringUndefined(value);
+			Assert.AreEqual(expected, toString);
 		}
 
 		#endregion

ICD.Common.Utils.Tests/Extensions/DateTimeExtensionsTest.cs

@@ -3,16 +3,16 @@
 namespace ICD.Common.Utils.Tests.Extensions
 {
 	[TestFixture]
-    public sealed class DateTimeExtensionsTest
-    {
-	    [Test]
-	    public static void ToShortTimeStringTest()
-	    {
-		    Assert.Inconclusive();
-	    }
+	public sealed class DateTimeExtensionsTest
+	{
+		[Test]
+		public void ToShortTimeStringTest()
+		{
+			Assert.Inconclusive();
+		}
 
 		[Test]
-		public static void ToLongTimeStringWithMillisecondsTest()
+		public void ToLongTimeStringWithMillisecondsTest()
 		{
 			Assert.Inconclusive();
 		}

ICD.Common.Utils.Tests/Extensions/DictionaryExtensionsTest.cs

@@ -301,5 +301,29 @@ namespace ICD.Common.Utils.Tests.Extensions
 			Assert.AreEqual(20, ordered[1]);
 			Assert.AreEqual(30, ordered[2]);
 		}
+
+		[Test]
+		public void ToInverseTest()
+		{
+			Dictionary<int, string> forward = new Dictionary<int, string>
+			{
+				{ 1, "testA" },
+				{ 2, "testA" },
+				{ 3, "testB" },
+				{ 4, "testB" }
+			};
+
+			Dictionary<string, List<int>> backwards = new Dictionary<string, List<int>>
+			{
+				{"testA", new List<int> {1, 2}},
+				{"testB", new List<int> {3, 4}}
+			};
+
+			Dictionary<string, List<int>> inverse = forward.ToInverse();
+
+			bool equal = inverse.DictionaryEqual(backwards, (v1, v2) => v1.ScrambledEquals(v2));
+
+			Assert.IsTrue(equal);
+		}
 	}
 }

ICD.Common.Utils.Tests/Extensions/EnumExtensionsTest.cs

@@ -32,5 +32,17 @@ namespace ICD.Common.Utils.Tests.Extensions
 		{
 			Assert.AreEqual(expected, value.HasFlags(flags));
 		}
+
+		[TestCase(eTestEnum.A, eTestEnum.B)]
+		[TestCase(eTestEnum.B, eTestEnum.C)]
+		[TestCase(eTestEnum.C, eTestEnum.A)]
+		[TestCase(eTestEnum.A | eTestEnum.B, null)]
+		public void CycleNextTest(eTestEnum value, eTestEnum? expected)
+		{
+			if (EnumUtils.HasMultipleFlags(value))
+				Assert.Catch(typeof(InvalidOperationException), () => value.CycleNext());
+			else
+				Assert.AreEqual(expected, value.CycleNext());
+		}
 	}
 }

ICD.Common.Utils.Tests/Extensions/EnumerableExtensionsTest.cs

@@ -284,6 +284,15 @@ namespace ICD.Common.Utils.Tests.Extensions
 			Assert.AreEqual(5, items.Length);
 		}
 
+		[TestCase(true)]
+		[TestCase(true, 1, 2, 3, 4)]
+		[TestCase(true, 1, 2, 2, 3, 4)]
+		[TestCase(false, 4, 3, 2, 1)]
+		public void AreOrderedTest(bool expected, params int[] items)
+		{
+			Assert.AreEqual(expected, items.AreOrdered());
+		}
+
 		[Test]
 		public void OrderTest()
 		{
@@ -335,9 +344,9 @@ namespace ICD.Common.Utils.Tests.Extensions
 		}
 
 		[Test]
-		public void ToDictionaryIntTest()
+		public void ToIndexedDictionaryTest()
 		{
-			Dictionary<int, int> values = new[] {1, 2, 3}.ToDictionary();
+			Dictionary<int, int> values = new[] {1, 2, 3}.ToIndexedDictionary();
 
 			Assert.AreEqual(3, values.Count);
 			Assert.AreEqual(1, values[0]);
@@ -346,9 +355,9 @@ namespace ICD.Common.Utils.Tests.Extensions
 		}
 
 		[Test]
-		public void ToDictionaryUIntTest()
+		public void ToIndexedDictionaryUIntTest()
 		{
-			Dictionary<uint, int> values = new[] {1, 2, 3}.ToDictionaryUInt();
+			Dictionary<uint, int> values = new[] {1, 2, 3}.ToIndexedDictionaryUInt();
 
 			Assert.AreEqual(3, values.Count);
 			Assert.AreEqual(1, values[0]);
@@ -400,10 +409,19 @@ namespace ICD.Common.Utils.Tests.Extensions
 		[Test]
 		public void UnanimousTest()
 		{
-			Assert.IsTrue(new[] {true, true, true}.Unanimous());
-			Assert.IsTrue(new[] {false, false, false}.Unanimous());
-			Assert.IsFalse(new[] {false, true, false}.Unanimous());
-			Assert.IsFalse(new bool[] { }.Unanimous());
+			bool result;
+
+			Assert.IsTrue(new[] {true, true, true}.Unanimous(out result));
+			Assert.IsTrue(result);
+
+			Assert.IsTrue(new[] {false, false, false}.Unanimous(out result));
+			Assert.IsFalse(result);
+
+			Assert.IsFalse(new[] {false, true, false}.Unanimous(out result));
+			Assert.AreEqual(default(bool), result);
+
+			Assert.IsFalse(new bool[] { }.Unanimous(out result));
+			Assert.AreEqual(default(bool), result);
 		}
 
 		[Test]
@@ -519,7 +537,7 @@ namespace ICD.Common.Utils.Tests.Extensions
 		[Test]
 		public void ConsolidateComparerTest()
 		{
-			string[] sequence = new[] {"A", "B", "B", "C"}.Consolidate(Comparer<string>.Default).ToArray();
+			string[] sequence = new[] {"A", "B", "B", "C"}.Consolidate(EqualityComparer<string>.Default).ToArray();
 
 			Assert.AreEqual(3, sequence.Length, StringUtils.ArrayFormat(sequence));
 			Assert.AreEqual("A", sequence[0]);

ICD.Common.Utils.Tests/Extensions/JsonExtensionsTest.cs

@@ -1,9 +1,15 @@
-using System.Collections.Generic;
+#if NETFRAMEWORK
+extern alias RealNewtonsoft;
+using RealNewtonsoft.Newtonsoft.Json;
+#else
+using Newtonsoft.Json;
+#endif
+using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
 using ICD.Common.Utils.Extensions;
-using Newtonsoft.Json;
+using ICD.Common.Utils.IO;
 using NUnit.Framework;
 
 namespace ICD.Common.Utils.Tests.Extensions
@@ -17,6 +23,36 @@ namespace ICD.Common.Utils.Tests.Extensions
 			Assert.Inconclusive();
 		}
 
+		[Test]
+		public void ReadObjectTest()
+		{
+			const string json =
+				"{\"name\":\"Test\",\"help\":\"Test test.\",\"type\":\"System.String, System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e\",\"value\":\"Test\"}";
+
+			Dictionary<string, string> expected = new Dictionary<string, string>
+			{
+				{"name", "Test"},
+				{"help", "Test test."},
+				{"type", "System.String, System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e"},
+				{"value", "Test"}
+			};
+
+			Dictionary<string, string> deserialized = new Dictionary<string, string>();
+
+			using (IcdStringReader textReader = new IcdStringReader(json))
+			{
+				using (JsonReader reader = new JsonTextReader(textReader.WrappedTextReader))
+				{
+					JsonSerializer serializer = new JsonSerializer();
+
+					reader.Read();
+					reader.ReadObject(serializer, (p, r, s) => deserialized.Add(p, (string)r.Value));
+				}
+			}
+
+			Assert.IsTrue(deserialized.DictionaryEqual(expected));
+		}
+
 		[Test]
 		public void GetValueAsIntTest()
 		{
@@ -78,53 +114,5 @@ namespace ICD.Common.Utils.Tests.Extensions
 
 			Assert.IsTrue(deserialized.SequenceEqual(new[] {1, 2, 3, 4}));
 		}
-
-		[Test]
-		public void SerializeDictionaryTest()
-		{
-			Dictionary<int, string> dict = new Dictionary<int, string>
-			{
-				{1, "Item 1"},
-				{10, "Item 2"},
-				{15, "Item 3"}
-			};
-
-			JsonSerializer serializer = new JsonSerializer();
-			StringBuilder stringBuilder = new StringBuilder();
-
-			using (StringWriter stringWriter = new StringWriter(stringBuilder))
-			{
-				using (JsonWriter writer = new JsonTextWriter(stringWriter))
-				{
-					serializer.SerializeDictionary(writer, dict);
-				}
-			}
-
-			string json = stringBuilder.ToString();
-			Assert.AreEqual("{\"1\":\"Item 1\",\"10\":\"Item 2\",\"15\":\"Item 3\"}", json);
-		}
-
-		[Test]
-		public void DeserializeDictionaryTest()
-		{
-			const string json = "{\"1\":\"Item 1\",\"10\":\"Item 2\",\"15\":\"Item 3\"}";
-
-			JsonSerializer serializer = new JsonSerializer();
-			Dictionary<int, string> deserialized;
-
-			using (StringReader stringReader = new StringReader(json))
-			{
-				using (JsonReader reader = new JsonTextReader(stringReader))
-				{
-					reader.Read();
-					deserialized = serializer.DeserializeDictionary<int, string>(reader).ToDictionary();
-				}
-			}
-
-			Assert.AreEqual(3, deserialized.Count);
-			Assert.AreEqual("Item 1", deserialized[1]);
-			Assert.AreEqual("Item 2", deserialized[10]);
-			Assert.AreEqual("Item 3", deserialized[15]);
-		}
 	}
 }

ICD.Common.Utils.Tests/Extensions/ListExtensionsTest.cs

@@ -1,5 +1,4 @@
 using System.Collections.Generic;
-using System.Linq;
 using ICD.Common.Utils.Extensions;
 using NUnit.Framework;
 
@@ -9,14 +8,14 @@ namespace ICD.Common.Utils.Tests.Extensions
 	public sealed class ListExtensionsTest
 	{
 		[Test]
-		public void AddSortedTest()
+		public void InsertSortedTest()
 		{
 			List<int> testList = new List<int>();
 
-			testList.AddSorted(2);
-			testList.AddSorted(3);
-			testList.AddSorted(1);
-			testList.AddSorted(2);
+			Assert.AreEqual(0, testList.InsertSorted(2));
+			Assert.AreEqual(1, testList.InsertSorted(3));
+			Assert.AreEqual(0, testList.InsertSorted(1));
+			Assert.AreEqual(1, testList.InsertSorted(2));
 
 			Assert.AreEqual(4, testList.Count);
 			Assert.AreEqual(1, testList[0]);
@@ -26,15 +25,15 @@ namespace ICD.Common.Utils.Tests.Extensions
 		}
 
 		[Test]
-		public void AddSortedComparerTest()
+		public void InsertSortedComparerTest()
 		{
 			List<int> testList = new List<int>();
 			IComparer<int> comparer = new InverseComparer();
 
-			testList.AddSorted(2, comparer);
-			testList.AddSorted(3, comparer);
-			testList.AddSorted(1, comparer);
-			testList.AddSorted(2, comparer);
+			Assert.AreEqual(0, testList.InsertSorted(2, comparer));
+			Assert.AreEqual(0, testList.InsertSorted(3, comparer));
+			Assert.AreEqual(2, testList.InsertSorted(1, comparer));
+			Assert.AreEqual(1, testList.InsertSorted(2, comparer));
 
 			Assert.AreEqual(4, testList.Count);
 			Assert.AreEqual(3, testList[0]);
@@ -43,82 +42,6 @@ namespace ICD.Common.Utils.Tests.Extensions
 			Assert.AreEqual(1, testList[3]);
 		}
 
-		[Test]
-		public void PadRightTest()
-		{
-			List<int> testList = new List<int>();
-			testList.PadRight(10);
-
-			Assert.AreEqual(10, testList.Count);
-			Assert.AreEqual(0, testList.Sum());
-
-			testList = new List<int>
-			{
-				1,
-				2,
-				3,
-				4,
-				5
-			};
-
-			testList.PadRight(10);
-
-			Assert.AreEqual(10, testList.Count);
-			Assert.AreEqual(15, testList.Sum());
-
-			testList = new List<int>
-			{
-				1,
-				2,
-				3,
-				4,
-				5
-			};
-
-			testList.PadRight(1);
-
-			Assert.AreEqual(5, testList.Count);
-			Assert.AreEqual(15, testList.Sum());
-		}
-
-		[Test]
-		public void PadRightDefaultTest()
-		{
-			List<int> testList = new List<int>();
-			testList.PadRight(10, 1);
-
-			Assert.AreEqual(10, testList.Count);
-			Assert.AreEqual(10, testList.Sum());
-
-			testList = new List<int>
-			{
-				1,
-				2,
-				3,
-				4,
-				5
-			};
-
-			testList.PadRight(10, 1);
-
-			Assert.AreEqual(10, testList.Count);
-			Assert.AreEqual(20, testList.Sum());
-
-			testList = new List<int>
-			{
-				1,
-				2,
-				3,
-				4,
-				5
-			};
-
-			testList.PadRight(1, 1);
-
-			Assert.AreEqual(5, testList.Count);
-			Assert.AreEqual(15, testList.Sum());
-		}
-
 		private sealed class InverseComparer : IComparer<int>
 		{
 			public int Compare(int x, int y)

ICD.Common.Utils.Tests/Extensions/ReflectionExtensionsTest.cs

@@ -1,4 +1,6 @@
-using NUnit.Framework;
+using System;
+using ICD.Common.Utils.Extensions;
+using NUnit.Framework;
 
 namespace ICD.Common.Utils.Tests.Extensions
 {
@@ -10,5 +12,221 @@ namespace ICD.Common.Utils.Tests.Extensions
 		{
 			Assert.Inconclusive();
 		}
+
+		#region Get/Set Property Tests
+
+
+		private sealed class PropertyTestClass
+		{
+			private readonly InternalPropertyTestClass m_InternalClass;
+			public string PropertyString { get; set; }
+			public int PropertyInt { get; set; }
+			public DateTime PropertyDateTime { get; set; }
+			public InternalPropertyTestClass InternalClass { get { return m_InternalClass; } }
+
+			public PropertyTestClass()
+			{
+				m_InternalClass = new InternalPropertyTestClass();
+			}
+
+			internal sealed class InternalPropertyTestClass
+			{
+				private readonly DeepPropertyTestClass m_DeepClass;
+
+				public string InternalPropertyString { get; set; }
+				public int InternalPropertyInt { get; set; }
+				public DateTime InternalPropertyDateTime { get; set; }
+
+				public DeepPropertyTestClass DeepClass { get { return m_DeepClass; } }
+
+				public InternalPropertyTestClass()
+				{
+					m_DeepClass = new DeepPropertyTestClass();
+				}
+
+				internal sealed class DeepPropertyTestClass
+				{
+					public string DeepPropertyString { get; set; }
+					public int DeepPropertyInt { get; set; }
+					public DateTime DeepPropertyDateTime { get; set; }
+				}
+			}
+		}
+
+
+		[Test]
+		public void GetPropertyTest()
+		{
+			var testClass = new PropertyTestClass();
+
+			int testInt = 15;
+			string testString = "TestString";
+			var testDateTime = DateTime.Parse("1987-08-27");
+
+			testClass.PropertyInt = testInt;
+			testClass.PropertyString = testString;
+			testClass.PropertyDateTime = testDateTime;
+
+			int internalTestInt = 34;
+			string internalTestString = "InternalTestString";
+			var internalTestDateTime = DateTime.Parse("2011-12-05");
+
+			testClass.InternalClass.InternalPropertyInt = internalTestInt;
+			testClass.InternalClass.InternalPropertyString = internalTestString;
+			testClass.InternalClass.InternalPropertyDateTime = internalTestDateTime;
+
+			int deepTestInt = int.MaxValue;
+			string deepTestString = "HelloThere";
+			var deepTestDateTime = DateTime.Parse("1776-07-04");
+
+			testClass.InternalClass.DeepClass.DeepPropertyInt = deepTestInt;
+			testClass.InternalClass.DeepClass.DeepPropertyString = deepTestString;
+			testClass.InternalClass.DeepClass.DeepPropertyDateTime = deepTestDateTime;
+
+			object propertyInt;
+			object propertyString;
+			object propertyDateTime;
+			object fakeObject;
+
+			// Test at first level
+			Assert.True(testClass.GetProperty(out propertyInt, "PropertyInt"), "Couldn't get PropertyInt");
+			Assert.AreEqual(testInt, propertyInt, "PropertyInt wasn't expected value");
+			Assert.True(testClass.GetProperty(out propertyString, "PropertyString"), "Couldn't Get PropertyString");
+			Assert.AreEqual(testString, propertyString, "PropertyString wasn't expected value");
+			Assert.True(testClass.GetProperty(out propertyDateTime, "PropertyDateTime"), "Couldn't get PropertyDateTime");
+			Assert.AreEqual(testDateTime, propertyDateTime, "PropertyDateTime wasn't expected value");
+			// Test properties that don't exist
+			Assert.False(testClass.GetProperty(out fakeObject, "FakePropertyName"));
+
+
+			// Test at second level
+			Assert.True(testClass.GetProperty(out propertyInt, "InternalClass", "InternalPropertyInt"), "Couldn't get InternalPropertyInt");
+			Assert.AreEqual(internalTestInt, propertyInt, "InternalPropertyInt wasn't expected value");
+			Assert.True(testClass.GetProperty(out propertyString, "InternalClass", "InternalPropertyString"), "Couldn't Get InternalPropertyString");
+			Assert.AreEqual(internalTestString, propertyString, "InternalPropertyString wasn't expected value");
+			Assert.True(testClass.GetProperty(out propertyDateTime, "InternalClass", "InternalPropertyDateTime"), "Couldn't get InternalPropertyDateTime");
+			Assert.AreEqual(internalTestDateTime, propertyDateTime, "InternalPropertyDateTime wasn't expected value");
+			// Test properties that don't exist
+			Assert.False(testClass.GetProperty(out fakeObject, "InternalClass", "FakePropertyName"));
+
+			// Test at third level
+			Assert.True(testClass.GetProperty(out propertyInt, "InternalClass", "DeepClass", "DeepPropertyInt"), "Couldn't get DeepPropertyInt");
+			Assert.AreEqual(deepTestInt, propertyInt, "DeepPropertyInt wasn't expected value");
+			Assert.True(testClass.GetProperty(out propertyString, "InternalClass", "DeepClass", "DeepPropertyString"), "Couldn't Get DeepPropertyString");
+			Assert.AreEqual(deepTestString, propertyString, "DeepPropertyString wasn't expected value");
+			Assert.True(testClass.GetProperty(out propertyDateTime, "InternalClass", "DeepClass", "DeepPropertyDateTime"), "Couldn't get DeepPropertyDateTime");
+			Assert.AreEqual(deepTestDateTime, propertyDateTime, "DeepPropertyDateTime wasn't expected value");
+			// Test properties that don't exist
+			Assert.False(testClass.GetProperty(out fakeObject, "InternalClass", "DeepClass", "FakePropertyName"));
+
+
+			// Test Default/Null Cases
+			var emptyTestClass = new PropertyTestClass();
+			Assert.True(emptyTestClass.GetProperty(out propertyInt, "PropertyInt"), "Couldn't get empty PropertyInt");
+			Assert.AreEqual(default(int), propertyInt, "Empty PropertyInt wasn't expected value");
+			Assert.True(emptyTestClass.GetProperty(out propertyString, "PropertyString"), "Couldn't Get empty PropertyString");
+			Assert.AreEqual(default(string), propertyString, "Empty PropertyString wasn't expected value");
+			Assert.True(emptyTestClass.GetProperty(out propertyDateTime, "PropertyDateTime"), "Couldn't get empty PropertyDateTime");
+			Assert.AreEqual(default(DateTime), propertyDateTime, "Empty PropertyDateTime wasn't expected value");
+
+
+		}
+
+		[Test]
+		public void SetPropertyTest()
+		{
+			var testClass = new PropertyTestClass();
+
+			int testInt = 15;
+			string testString = "TestString";
+			var testDateTime = DateTime.Parse("1987-08-27");
+
+			int internalTestInt = 34;
+			string internalTestString = "InternalTestString";
+			var internalTestDateTime = DateTime.Parse("2011-12-05");
+
+			int deepTestInt = int.MaxValue;
+			string deepTestString = "HelloThere";
+			var deepTestDateTime = DateTime.Parse("1776-07-04");
+
+			// Test at first level
+			Assert.True(testClass.SetProperty(testInt, "PropertyInt"), "Couldn't get PropertyInt");
+			Assert.AreEqual(testInt, testClass.PropertyInt, "PropertyInt wasn't expected value");
+			Assert.True(testClass.SetProperty(testString, "PropertyString"), "Couldn't Get PropertyString");
+			Assert.AreEqual(testString, testClass.PropertyString, "PropertyString wasn't expected value");
+			Assert.True(testClass.SetProperty(testDateTime, "PropertyDateTime"), "Couldn't get PropertyDateTime");
+			Assert.AreEqual(testDateTime, testClass.PropertyDateTime, "PropertyDateTime wasn't expected value");
+			// Test properties that don't exist
+			Assert.False(testClass.SetProperty("SomeObject", "FakePropertyName"));
+
+
+			// Test at second level
+			Assert.True(testClass.SetProperty(internalTestInt, "InternalClass", "InternalPropertyInt"), "Couldn't get InternalPropertyInt");
+			Assert.AreEqual(internalTestInt, testClass.InternalClass.InternalPropertyInt, "InternalPropertyInt wasn't expected value");
+			Assert.True(testClass.SetProperty(internalTestString, "InternalClass", "InternalPropertyString"), "Couldn't Get InternalPropertyString");
+			Assert.AreEqual(internalTestString, testClass.InternalClass.InternalPropertyString, "InternalPropertyString wasn't expected value");
+			Assert.True(testClass.SetProperty(internalTestDateTime, "InternalClass", "InternalPropertyDateTime"), "Couldn't get InternalPropertyDateTime");
+			Assert.AreEqual(internalTestDateTime, testClass.InternalClass.InternalPropertyDateTime, "InternalPropertyDateTime wasn't expected value");
+			// Test properties that don't exist
+			Assert.False(testClass.SetProperty("SomeAdditionalObject", "InternalClass", "FakePropertyName"));
+
+			// Test at third level
+			Assert.True(testClass.SetProperty(deepTestInt, "InternalClass", "DeepClass", "DeepPropertyInt"), "Couldn't get DeepPropertyInt");
+			Assert.AreEqual(deepTestInt, testClass.InternalClass.DeepClass.DeepPropertyInt, "DeepPropertyInt wasn't expected value");
+			Assert.True(testClass.SetProperty(deepTestString, "InternalClass", "DeepClass", "DeepPropertyString"), "Couldn't Get DeepPropertyString");
+			Assert.AreEqual(deepTestString, testClass.InternalClass.DeepClass.DeepPropertyString, "DeepPropertyString wasn't expected value");
+			Assert.True(testClass.SetProperty(deepTestDateTime, "InternalClass", "DeepClass", "DeepPropertyDateTime"), "Couldn't get DeepPropertyDateTime");
+			Assert.AreEqual(deepTestDateTime, testClass.InternalClass.DeepClass.DeepPropertyDateTime, "DeepPropertyDateTime wasn't expected value");
+			// Test properties that don't exist
+			Assert.False(testClass.SetProperty("ThisIsAnObjectToo", "InternalClass", "DeepClass", "FakePropertyName"));
+
+
+			// Test Set Default/Null
+			Assert.True(testClass.SetProperty(default(int), "PropertyInt"), "Couldn't get empty PropertyInt");
+			Assert.AreEqual(default(int), testClass.PropertyInt, "Empty PropertyInt wasn't expected value");
+			Assert.True(testClass.SetProperty(default(string), "PropertyString"), "Couldn't Get empty PropertyString");
+			Assert.AreEqual(default(string), testClass.PropertyString, "Empty PropertyString wasn't expected value");
+			Assert.True(testClass.SetProperty(default(DateTime), "PropertyDateTime"), "Couldn't get empty PropertyDateTime");
+			Assert.AreEqual(default(DateTime), testClass.PropertyDateTime, "Empty PropertyDateTime wasn't expected value");
+
+
+		}
+
+		[Test]
+		public void GetPropertyInfoTest()
+		{
+			var testClass = new PropertyTestClass();
+
+			object instance;
+
+			// Test GetPropertyInfo at various levels
+			Assert.AreEqual(testClass.GetType().GetProperty("PropertyString"), 
+			                testClass.GetPropertyInfo(out instance, "PropertyString"), 
+			                "First level property not expected value");
+			Assert.AreEqual(testClass, instance, "Unexpected property parent");
+			Assert.AreEqual(testClass.InternalClass.GetType().GetProperty("InternalPropertyString"), 
+			                testClass.GetPropertyInfo(out instance, "InternalClass", "InternalPropertyString"), 
+			                "Second level property not expected value");
+			Assert.AreEqual(testClass.InternalClass, instance, "Unexpected property parent");
+			Assert.AreEqual(testClass.InternalClass.DeepClass.GetType().GetProperty("DeepPropertyString"), 
+			                testClass.GetPropertyInfo(out instance, "InternalClass", "DeepClass", "DeepPropertyString"),
+			                "Third level property not expected value");
+			Assert.AreEqual(testClass.InternalClass.DeepClass, instance, "Unexpected property parent");
+
+			// Property that doesn't exits should return null
+			Assert.IsNull(testClass.GetPropertyInfo(out instance, "InternalClass", "DeepClass", "NonExistent"));
+			Assert.IsNull(instance);
+			Assert.IsNull(testClass.GetPropertyInfo(out instance, "FakeFirstLevel", "FakeSecondLevel" , "FakeThridLevel"));
+			Assert.IsNull(instance);
+			Assert.IsNull(testClass.GetPropertyInfo(out instance, "InternalClass", "FakeSecondLevel", "ThirdLevelCanNotBeReal"));
+			Assert.IsNull(instance);
+			Assert.IsNull(testClass.GetPropertyInfo(out instance, "InternalClass", "FakeSecondLevel"));
+			Assert.IsNull(instance);
+			Assert.IsNull(testClass.GetPropertyInfo(out instance, "FakeFirstLevel"));
+			Assert.IsNull(instance);
+
+		}
+
+		#endregion
 	}
 }

ICD.Common.Utils.Tests/Extensions/StringExtensionsTest.cs

@@ -1,91 +1,82 @@
-using System.Linq;
+using System.Collections.Generic;
+using System.Linq;
 using ICD.Common.Utils.Extensions;
 using NUnit.Framework;
 
 namespace ICD.Common.Utils.Tests.Extensions
 {
-    [TestFixture]
-    public sealed class StringExtensionsTest
-    {
-        [Test]
-        public void IndexOfTest()
-        {
-            string first;
-            Assert.AreEqual(5, "test1test3test2".IndexOf(new[] { "test2", "test3" }, out first));
-            Assert.AreEqual("test3", first);
-        }
+	[TestFixture]
+	public sealed class StringExtensionsTest
+	{
+		[Test]
+		public void IndexOfTest()
+		{
+			string first;
+			Assert.AreEqual(5, "test1test3test2".IndexOf(new[] {"test2", "test3"}, out first));
+			Assert.AreEqual("test3", first);
+		}
 
-        [TestCase(true, "12345", '1')]
-        [TestCase(false, "12345", '2')]
-        public void StartsWithTest(bool expected, string value, char character)
-        {
-            Assert.AreEqual(expected, value.StartsWith(character));
-        }
+		[TestCase(true, "12345", '1')]
+		[TestCase(false, "12345", '2')]
+		public void StartsWithTest(bool expected, string value, char character)
+		{
+			Assert.AreEqual(expected, value.StartsWith(character));
+		}
 
-        [TestCase(true, "12345", '5')]
-        [TestCase(false, "12345", '2')]
-        public void EndsWithTest(bool expected, string value, char character)
-        {
-            Assert.AreEqual(expected, value.EndsWith(character));
-        }
+		[TestCase(true, "12345", '5')]
+		[TestCase(false, "12345", '2')]
+		public void EndsWithTest(bool expected, string value, char character)
+		{
+			Assert.AreEqual(expected, value.EndsWith(character));
+		}
 
-        [Test]
-        public void SplitCharCountTest()
-        {
-            string[] split = "123-456-789-0".Split('-', 2).ToArray();
+		[Test]
+		public void SplitCharCountTest()
+		{
+			string[] split = "123-456-789-0".Split('-', 2).ToArray();
 
-            Assert.AreEqual(2, split.Length);
-            Assert.AreEqual("123", split[0]);
-            Assert.AreEqual("456-789-0", split[1]);
-        }
+			Assert.AreEqual(2, split.Length);
+			Assert.AreEqual("123", split[0]);
+			Assert.AreEqual("456-789-0", split[1]);
+		}
 
-        [Test]
-        public void SplitChunksizeTest()
-        {
-            string[] split = "1234567890".Split(3).ToArray();
+		[Test]
+		public void SplitChunksizeTest()
+		{
+			string[] split = "1234567890".Split(3).ToArray();
 
-            Assert.AreEqual(4, split.Length);
-            Assert.AreEqual("123", split[0]);
-            Assert.AreEqual("456", split[1]);
-            Assert.AreEqual("789", split[2]);
-            Assert.AreEqual("0", split[3]);
-        }
+			Assert.AreEqual(4, split.Length);
+			Assert.AreEqual("123", split[0]);
+			Assert.AreEqual("456", split[1]);
+			Assert.AreEqual("789", split[2]);
+			Assert.AreEqual("0", split[3]);
+		}
 
-        [Test]
-        public void SplitStringDelimiterTest()
-        {
-            string[] split = "1234567890".Split("23").ToArray();
+		[TestCase("12345", "   12 3 4  \t 5\n")]
+		public void RemoveWhitespaceTest(string expected, string value)
+		{
+			Assert.AreEqual(expected, value.RemoveWhitespace());
+		}
 
-            Assert.AreEqual(2, split.Length);
-            Assert.AreEqual("14567890", string.Join("", split));
-        }
+		[TestCase("1234567890", "12345", "67890")]
+		[TestCase("foobarfoobar", "bar", "foofoo")]
+		public void RemoveStringTest(string value, string other, string expected)
+		{
+			Assert.AreEqual(expected, value.Remove(other));
+		}
 
-        [Test]
-        public void SplitStringDelimitersTest()
-        {
-            string[] split = "1234567890".Split(new[] { "23", "67" }).ToArray();
+		[TestCase("1234567890", new[] {'2', '6'}, "13457890")]
+		[TestCase("912529434324", new[] {'-', '(', ')', '.', '+'}, "912529434324")]
+		public void RemoveCharactersTest(string value, IEnumerable<char> characters, string expected)
+		{
+			Assert.AreEqual(expected, value.Remove(characters));
+		}
 
-            Assert.AreEqual(3, split.Length);
-            Assert.AreEqual("145890", string.Join("", split));
-        }
-
-        [TestCase("12345", "   12 3 4  \t 5\n")]
-        public void RemoveWhitespaceTest(string expected, string value)
-        {
-            Assert.AreEqual(expected, value.RemoveWhitespace());
-        }
-
-        [Test]
-        public void RemoveCharactersTest()
-        {
-            Assert.AreEqual("13457890", "1234567890".Remove(new[] { '2', '6' }));
-        }
-
-        [TestCase(true, "27652")]
-        [TestCase(false, "a27652")]
-        public void IsNumericTest(bool expected, string value)
-        {
-            Assert.AreEqual(expected, value.IsNumeric());
-        }
-    }
+		[TestCase(true, "27652")]
+		[TestCase(false, "a27652")]
+		public void IsNumericTest(bool expected, string value)
+		{
+			Assert.AreEqual(expected, value.IsNumeric());
+		}
+	}
 }

ICD.Common.Utils.Tests/Extensions/TimeSpanExtensionsTest.cs

@@ -0,0 +1,43 @@
+using System;
+using ICD.Common.Utils.Extensions;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Extensions
+{
+	[TestFixture]
+	public sealed class TimeSpanExtensionsTest
+	{
+		[Test]
+		public void ToReadableStringTest()
+		{
+			Assert.Inconclusive();
+		}
+
+		[TestCase(0, 0, 0)]
+		[TestCase(12, 1, 13)]
+		[TestCase(23, 1, 0)]
+		[TestCase(6, -12, 18)]
+		public void AddHoursAndWrapTest(int hours, int addHours, int expectedHours)
+		{
+			Assert.AreEqual(expectedHours, new TimeSpan(hours, 0, 0).AddHoursAndWrap(addHours).Hours);
+		}
+
+		[TestCase(0, 0, 0)]
+		[TestCase(12, 1, 13)]
+		[TestCase(23, 1, 12)]
+		[TestCase(6, -12, 6)]
+		public void AddHoursAndWrap12Hour(int hours, int addHours, int expectedHours)
+		{
+			Assert.AreEqual(expectedHours, new TimeSpan(hours, 0, 0).AddHoursAndWrap12Hour(addHours).Hours);
+		}
+
+		[TestCase(0, 0, 0)]
+		[TestCase(30, 1, 31)]
+		[TestCase(59, 1, 0)]
+		[TestCase(30, -60, 30)]
+		public void AddMinutesAndWrap(int minutes, int addMinutes, int expectedMinutes)
+		{
+			Assert.AreEqual(expectedMinutes, new TimeSpan(0, minutes, 0).AddMinutesAndWrap(addMinutes).Minutes);
+		}
+	}
+}

ICD.Common.Utils.Tests/Extensions/TypeExtensionsTest.cs

@@ -2,6 +2,7 @@
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
+using System.Reflection;
 using ICD.Common.Utils.Extensions;
 using NUnit.Framework;
 
@@ -86,6 +87,13 @@ namespace ICD.Common.Utils.Tests.Extensions
 			Assert.AreEqual(expected, value.IsIntegerNumeric());
 		}
 
+		[Test]
+		public void GetAssemblyTest()
+		{
+			Assembly assembly = typeof(TypeExtensionsTest).GetAssembly();
+			Assert.IsTrue(assembly.FullName.Contains("ICD.Common.Utils"));
+		}
+
 		[TestCase(typeof(string), typeof(object), true)]
 		[TestCase(typeof(object), typeof(string), false)]
 		public void IsAssignableToTest(Type a, Type b, bool expected)
@@ -134,6 +142,51 @@ namespace ICD.Common.Utils.Tests.Extensions
 			Assert.AreEqual(typeof(IEnumerable), interfaces[0]);
 		}
 
+		[Test]
+		public void GetMinimalInterfacesTest()
+		{
+			Type[] interfaces = typeof(ICollection<int>).GetMinimalInterfaces().ToArray();
+
+			Assert.AreEqual(1, interfaces.Length);
+			Assert.AreEqual(typeof(IEnumerable<int>), interfaces[0]);
+
+			interfaces = typeof(IEnumerable<int>).GetMinimalInterfaces().ToArray();
+
+			Assert.AreEqual(1, interfaces.Length);
+			Assert.AreEqual(typeof(IEnumerable), interfaces[0]);
+		}
+
+		[TestCase(typeof(int), "Int32")]
+		[TestCase(typeof(List<int>), "List")]
+		public void GetNameWithoutGenericArityTest(Type type, string expected)
+		{
+			Assert.AreEqual(expected, type.GetNameWithoutGenericArity());
+		}
+
+		[TestCase(typeof(int), "System.Int32")]
+		[TestCase(typeof(int?), "System.Nullable`1[[System.Int32]]")]
+		[TestCase(typeof(KeyValuePair<int, string>), "System.Collections.Generic.KeyValuePair`2[[System.Int32],[System.String]]")]
+		[TestCase(typeof(List<>), "System.Collections.Generic.List`1")]
+		public void GetMinimalNameTest(Type type, string expected)
+		{
+			Assert.AreEqual(expected, type.GetMinimalName());
+		}
+
+		[TestCase(typeof(int), "System.Int32, System.Private.CoreLib")]
+		[TestCase(typeof(int?), "System.Nullable`1[[System.Int32, System.Private.CoreLib]], System.Private.CoreLib")]
+		public void GetNameWithoutAssemblyDetailsTest(Type type, string expected)
+		{
+			Assert.AreEqual(expected, type.GetNameWithoutAssemblyDetails());
+		}
+
+		[TestCase(typeof(string), "string")]
+		[TestCase(typeof(int?), "int?")]
+		[TestCase(typeof(List<int?>), "List<int?>")]
+		public void GetSyntaxNameTest(Type type, string expected)
+		{
+			Assert.AreEqual(expected, type.GetSyntaxName());
+		}
+
 		private interface C
 		{
 		}

ICD.Common.Utils.Tests/Extensions/UriExtensionsTest.cs

@@ -18,5 +18,13 @@ namespace ICD.Common.Utils.Tests.Extensions
 		{
 			Assert.AreEqual(expected, new Uri(uriString).GetPassword());
 		}
+
+		[TestCase("http://www.test.com/a/b/c", "http://www.test.com/a/b/")]
+		[TestCase("http://www.test.com/a/b/", "http://www.test.com/a/")]
+		[TestCase("http://www.test.com/", "http://www.test.com/")]
+		public void GetParentUri(string uriString, string expected)
+		{
+			Assert.AreEqual(expected, new Uri(uriString).GetParentUri().ToString());
+		}
 	}
 }

ICD.Common.Utils.Tests/Extensions/XmlReaderExtensionsTest.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using ICD.Common.Utils.Xml;
 using NUnit.Framework;
@@ -49,10 +50,10 @@ namespace ICD.Common.Utils.Tests.Extensions
 
 			reader.ReadToNextElement();
 
-			IcdXmlAttribute[] attributes = reader.GetAttributes().ToArray();
+			KeyValuePair<string, string>[] attributes = reader.GetAttributes().ToArray();
 			Assert.AreEqual(2, attributes.Length);
-			Assert.AreEqual("attr1", attributes[0].Name);
-			Assert.AreEqual("attr2", attributes[1].Name);
+			Assert.AreEqual("attr1", attributes[0].Key);
+			Assert.AreEqual("attr2", attributes[1].Key);
 		}
 
 	    [Test]

ICD.Common.Utils.Tests/ICD.Common.Utils.Tests_NetStandard.csproj

@@ -1,8 +1,9 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<?xml version="1.0" encoding="utf-8"?>
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <OutputType>Library</OutputType>
-    <TargetFramework>netcoreapp2.0</TargetFramework>
+    <TargetFrameworks>netcoreapp3.1;net472</TargetFrameworks>
 	<RootNamespace>ICD.Common.Utils.Tests</RootNamespace>
 	<AssemblyName>ICD.Common.Utils.Tests</AssemblyName>
 	<GenerateAssemblyInfo>false</GenerateAssemblyInfo>
@@ -10,18 +11,25 @@
   </PropertyGroup>
   
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
-    <DefineConstants>TRACE;DEBUG;STANDARD</DefineConstants>
+    <DefineConstants>TRACE;DEBUG</DefineConstants>
   </PropertyGroup>
   
   <PropertyGroup>
-    <OutputPath>binNetCoreApp\$(Configuration)\</OutputPath>
-    <DefineConstants>TRACE;STANDARD</DefineConstants>
+    <OutputPath>bin\$(Configuration)\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.7.0" />
-    <PackageReference Include="NUnit" Version="3.10.1" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.10.0" />
+    <Compile Remove="bin\**" />
+    <EmbeddedResource Remove="bin\**" />
+    <None Remove="bin\**" />
+  </ItemGroup>
+  
+  <ItemGroup>
+    <PackageReference Condition="'$(TargetFramework)' == 'net472'" Include="Newtonsoft.Json" Version="13.0.1" Aliases="RealNewtonsoft" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.1" />
+    <PackageReference Include="NUnit" Version="3.13.1" />
+    <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
   </ItemGroup>
 
   <ItemGroup>

ICD.Common.Utils.Tests/IcdAutoResetEventTest.cs

@@ -0,0 +1,188 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests
+{
+	[TestFixture]
+	class IcdAutoResetEventTest
+	{
+		[TestCase(true)]
+		[TestCase(false)]
+		public void InitialStateTest(bool initialState)
+		{
+			using (var waitHandleEvent = new IcdAutoResetEvent(initialState))
+			{
+				Assert.AreEqual(initialState, waitHandleEvent.WaitOne(1), "Initial state incorrect");
+			}
+		}
+
+		[Test]
+		public void DefaultInitialStateTest()
+		{
+			using (var waitHandleEvent = new IcdAutoResetEvent())
+			{
+				Assert.False(waitHandleEvent.WaitOne(1), "Initial state incorrect");
+			}
+		}
+
+		[TestCase(1)]
+		[TestCase(5)]
+		[TestCase(15)]
+		public void MultipleThreadSetTest(int count)
+		{
+			int releasedCount = 0;
+
+			SafeCriticalSection countSection = new SafeCriticalSection();
+
+
+			IcdAutoResetEvent waitHandleEvent = new IcdAutoResetEvent(false);
+
+			for (int i = 0; i < count; i++)
+				ThreadingUtils.SafeInvoke(() =>
+				{
+					waitHandleEvent.WaitOne();
+					countSection.Execute(() => releasedCount++);
+					;
+				});
+
+			Assert.AreEqual(0, countSection.Execute(() => releasedCount), "Threads released early");
+
+			///Auto reset should only release one thread at a time
+			for (int i = 1; i <= count; i++)
+			{
+				waitHandleEvent.Set();
+
+				ThreadingUtils.Sleep(100);
+
+				Assert.AreEqual(i, countSection.Execute(() => releasedCount),
+				                "Incorrect number of threads released");
+			}
+
+			waitHandleEvent.Dispose();
+		}
+
+		[TestCase(1)]
+		[TestCase(5)]
+		[TestCase(15)]
+		public void MultipleThreadResetTest(int count)
+		{
+			int releasedCount = 0;
+
+			SafeCriticalSection countSection = new SafeCriticalSection();
+
+
+			IcdAutoResetEvent waitHandleEvent = new IcdAutoResetEvent(true);
+
+			Assert.True(waitHandleEvent.WaitOne(1), "Initial State Wrong");
+
+			waitHandleEvent.Reset();
+
+			for (int i = 0; i < count; i++)
+				ThreadingUtils.SafeInvoke(() =>
+				{
+					if (waitHandleEvent.WaitOne(100))
+						countSection.Execute(() => releasedCount++);
+				});
+
+			ThreadingUtils.Sleep(2000);
+
+			Assert.AreEqual(0, countSection.Execute(() => releasedCount), "Incorrect number of threads released");
+
+			waitHandleEvent.Set();
+
+			Assert.AreEqual(0, countSection.Execute(() => releasedCount), "Threads released after timeout");
+
+			waitHandleEvent.Dispose();
+		}
+
+		[TestCase(1)]
+		[TestCase(200)]
+		[TestCase(5000)]
+		public void WaitOneTest(int waitTime)
+		{
+			bool released = false;
+
+			IcdAutoResetEvent waitHandleEvent = new IcdAutoResetEvent(false);
+
+			ThreadingUtils.SafeInvoke(() =>
+			{
+				waitHandleEvent.WaitOne();
+				released = true;
+			});
+
+			ThreadingUtils.Sleep(waitTime);
+
+			Assert.False(released, "Thread released when it shouldn't have");
+
+			waitHandleEvent.Set();
+
+			ThreadingUtils.Sleep(100);
+
+			Assert.True(released, "Thread didn't release after set event");
+
+			waitHandleEvent.Dispose();
+		}
+
+		[TestCase(200)]
+		[TestCase(500)]
+		[TestCase(5000)]
+		public void WaitOneTimeoutTest(int waitTime)
+		{
+			bool released = false;
+
+			IcdAutoResetEvent waitHandleEvent = new IcdAutoResetEvent(false);
+
+			ThreadingUtils.SafeInvoke(() =>
+			{
+				waitHandleEvent.WaitOne(waitTime * 2);
+				released = true;
+			});
+
+			ThreadingUtils.Sleep(waitTime);
+
+			Assert.False(released, "Thread released when it shouldn't have");
+
+			waitHandleEvent.Set();
+
+			ThreadingUtils.Sleep(100);
+
+			Assert.True(released, "Thread didn't release after set event");
+
+			waitHandleEvent.Dispose();
+		}
+
+		[TestCase(200)]
+		[TestCase(500)]
+		[TestCase(5000)]
+		public void WaitOneTimedOutTest(int waitTime)
+		{
+			bool released = false;
+			bool? returned = null;
+
+			IcdAutoResetEvent waitHandleEvent = new IcdAutoResetEvent(false);
+
+			ThreadingUtils.SafeInvoke(() =>
+			                          {
+				                          returned = waitHandleEvent.WaitOne(waitTime);
+				                          released = true;
+
+			                          });
+
+			ThreadingUtils.Sleep(100);
+
+			Assert.True(returned == null, "WaitOne returned when it shouldn't have");
+			Assert.False(released, "Thread released when it shouldn't have");
+
+			ThreadingUtils.Sleep(waitTime * 2);
+
+			Assert.True(released, "Thread didn't release after timeout");
+			Assert.True(returned.HasValue && returned.Value == false, "WaitOne timeout didn't return false");
+
+			waitHandleEvent.Set();
+
+			waitHandleEvent.Dispose();
+		}
+	}
+}

ICD.Common.Utils.Tests/IcdManualResetEventTest.cs

@@ -0,0 +1,183 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests
+{
+	[TestFixture]
+	class IcdManualResetEventTest
+	{
+		[TestCase(true)]
+		[TestCase(false)]
+		public void InitialStateTest(bool initialState)
+		{
+			using (var waitHandleEvent = new IcdManualResetEvent(initialState))
+			{
+				Assert.AreEqual(initialState, waitHandleEvent.WaitOne(1), "Initial state incorrect");
+			}
+		}
+
+		[Test]
+		public void DefaultInitialStateTest()
+		{
+			using (var waitHandleEvent = new IcdManualResetEvent())
+			{
+				Assert.False(waitHandleEvent.WaitOne(1), "Initial state incorrect");
+			}
+		}
+
+		[TestCase(1)]
+		[TestCase(5)]
+		[TestCase(15)]
+		public void MultipleThreadSetTest(int count)
+		{
+			int releasedCount = 0;
+
+			SafeCriticalSection countSection = new SafeCriticalSection();
+
+			
+			IcdManualResetEvent waitHandleEvent = new IcdManualResetEvent(false);
+			
+			for (int i = 0; i < count; i++)
+				ThreadingUtils.SafeInvoke(() =>
+				                          {
+					                          waitHandleEvent.WaitOne();
+					                          countSection.Execute(() => releasedCount++);
+					                          ;
+				                          });
+
+			Assert.AreEqual(0, countSection.Execute(() => releasedCount), "Threads released early");
+
+			waitHandleEvent.Set();
+
+			ThreadingUtils.Sleep(500);
+
+			Assert.AreEqual(count, countSection.Execute(() => releasedCount), "Incorrect number of threads released");
+
+			waitHandleEvent.Dispose();
+		}
+
+		[TestCase(1)]
+		[TestCase(5)]
+		[TestCase(15)]
+		public void MultipleThreadResetTest(int count)
+		{
+			int releasedCount = 0;
+
+			SafeCriticalSection countSection = new SafeCriticalSection();
+
+
+			IcdManualResetEvent waitHandleEvent = new IcdManualResetEvent(true);
+
+			Assert.True(waitHandleEvent.WaitOne(1), "Initial State Wrong");
+
+			waitHandleEvent.Reset();
+
+			for (int i = 0; i < count; i++)
+				ThreadingUtils.SafeInvoke(() =>
+				                          {
+					                          if (waitHandleEvent.WaitOne(100))
+												countSection.Execute(() => releasedCount++);
+				                          });
+
+			ThreadingUtils.Sleep(2000);
+
+			Assert.AreEqual(0, countSection.Execute(() => releasedCount), "Incorrect number of threads released");
+
+			waitHandleEvent.Set();
+
+			Assert.AreEqual(0, countSection.Execute(() => releasedCount), "Threads released after timeout");
+
+			waitHandleEvent.Dispose();
+		}
+
+		[TestCase(1)]
+		[TestCase(200)]
+		[TestCase(5000)]
+		public void WaitOneTest(int waitTime)
+		{
+			bool released = false;
+
+			IcdManualResetEvent waitHandleEvent = new IcdManualResetEvent(false);
+			
+			ThreadingUtils.SafeInvoke(() =>
+				                          {
+					                          waitHandleEvent.WaitOne();
+					                          released = true;
+				                          });
+
+			ThreadingUtils.Sleep(waitTime);
+
+			Assert.False(released, "Thread released when it shouldn't have");
+
+			waitHandleEvent.Set();
+			
+			ThreadingUtils.Sleep(100);
+
+			Assert.True(released, "Thread didn't release after set event");
+
+			waitHandleEvent.Dispose();
+		}
+
+		[TestCase(200)]
+		[TestCase(500)]
+		[TestCase(5000)]
+		public void WaitOneTimeoutTest(int waitTime)
+		{
+			bool released = false;
+
+			IcdManualResetEvent waitHandleEvent = new IcdManualResetEvent(false);
+
+			ThreadingUtils.SafeInvoke(() =>
+			                          {
+				                          waitHandleEvent.WaitOne(waitTime * 2);
+				                          released = true;
+			                          });
+
+			ThreadingUtils.Sleep(waitTime);
+
+			Assert.False(released, "Thread released when it shouldn't have");
+
+			waitHandleEvent.Set();
+
+			ThreadingUtils.Sleep(100);
+
+			Assert.True(released, "Thread didn't release after set event");
+
+			waitHandleEvent.Dispose();
+		}
+
+		[TestCase(200)]
+		[TestCase(500)]
+		[TestCase(5000)]
+		public void WaitOneTimedOutTest(int waitTime)
+		{
+			bool released = false;
+			bool? returned = null;
+
+			IcdManualResetEvent waitHandleEvent = new IcdManualResetEvent(false);
+
+			ThreadingUtils.SafeInvoke(() =>
+			                          {
+				                          returned = waitHandleEvent.WaitOne(waitTime);
+				                          released = true;
+
+			                          });
+
+			ThreadingUtils.Sleep(100);
+
+			Assert.True(returned == null, "WaitOne returned when it shouldn't have");
+			Assert.False(released, "Thread released when it shouldn't have");
+
+			ThreadingUtils.Sleep(waitTime * 2);
+
+			Assert.True(released, "Thread didn't release after timeout");
+			Assert.True(returned.HasValue && returned.Value == false, "WaitOne timeout didn't return false");
+
+			waitHandleEvent.Set();
+
+			waitHandleEvent.Dispose();
+		}
+	}
+}

ICD.Common.Utils.Tests/IcdUriBuilderTest.cs

@@ -37,10 +37,11 @@ namespace ICD.Common.Utils.Tests
 			Assert.AreEqual(port, new IcdUriBuilder {Port = port}.Port);
 		}
 
-		[TestCase("test")]
-		public void QueryTest(string query)
+		[TestCase("?test", "test")]
+		[TestCase("??test", "?test")]
+		public void QueryTest(string expected, string query)
 		{
-			Assert.AreEqual(query, new IcdUriBuilder {Query = query}.Query);
+			Assert.AreEqual(expected, new IcdUriBuilder {Query = query}.Query);
 		}
 
 		[TestCase("test")]
@@ -63,14 +64,17 @@ namespace ICD.Common.Utils.Tests
 
 		#endregion
 
-		[TestCase("http://localhost/", null, null, null, null, (ushort)0, null, null, null)]
-		[TestCase("http://localhost:80/", null, null, null, null, (ushort)80, null, null, null)]
-		[TestCase("http://username@localhost/", null, null, null, null, (ushort)0, null, null, "username")]
-		[TestCase("http://localhost/", null, null, "password", null, (ushort)0, null, null, null)]
-		[TestCase("https://localhost/", null, null, null, null, (ushort)0, null, "https", null)]
-		[TestCase("http://localhost/test", null, null, null, "test", (ushort)0, null, null, null)]
-		[TestCase("http://localhost/test", null, null, null, "/test", (ushort)0, null, null, null)]
-		[TestCase("http://localhost//test", null, null, null, "//test", (ushort)0, null, null, null)]
+		[TestCase("/", null, null, null, null, (ushort)0, null, null, null)]
+		[TestCase("http:///", null, null, null, null, (ushort)0, null, "http", null)]
+		[TestCase("http://localhost:80/", null, "localhost", null, null, (ushort)80, null, "http", null)]
+		[TestCase("http://username@localhost/", null, "localhost", null, null, (ushort)0, null, "http", "username")]
+		[TestCase("http://localhost/", null, "localhost", "password", null, (ushort)0, null, "http", null)]
+		[TestCase("https://localhost/", null, "localhost", null, null, (ushort)0, null, "https", null)]
+		[TestCase("http://localhost/test", null, "localhost", null, "test", (ushort)0, null, "http", null)]
+		[TestCase("http://localhost/test", null, "localhost", null, "/test", (ushort)0, null, "http", null)]
+		[TestCase("http://localhost//test", null, "localhost", null, "//test", (ushort)0, null, "http", null)]
+		[TestCase("http://localhost/test?a=b", null, "localhost", null, "/test", (ushort)0, "a=b", "http", null)]
+		[TestCase("http://localhost/test??a=b", null, "localhost", null, "/test", (ushort)0, "?a=b", "http", null)]
 		public void ToStringTest(string expected, string fragment, string address, string password, string path, ushort port,
 		                         string query, string scheme, string userName)
 		{

ICD.Common.Utils.Tests/Json/DateTimeIsoConverterTest.cs

@@ -0,0 +1,46 @@
+#if NETFRAMEWORK
+extern alias RealNewtonsoft;
+using RealNewtonsoft.Newtonsoft.Json;
+#else
+using Newtonsoft.Json;
+#endif
+using System;
+using ICD.Common.Utils.Json;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Json
+{
+	[TestFixture]
+	public sealed class DateTimeIsoConverterTest : AbstractGenericJsonConverterTest
+	{
+		[Test]
+		public override void WriteJsonTest()
+		{
+			JsonSerializerSettings settings = new JsonSerializerSettings
+			{
+				DateParseHandling = DateParseHandling.None
+			};
+			settings.Converters.Add(new DateTimeIsoConverter());
+
+			DateTime dateTime = new DateTime(2020, 1, 2, 3, 4, 5, DateTimeKind.Utc);
+			string serial = JsonConvert.SerializeObject(dateTime, settings);
+
+			Assert.AreEqual("\"2020-01-02T03:04:05Z\"", serial);
+		}
+
+		[Test]
+		public override void ReadJsonTest()
+		{
+			JsonSerializerSettings settings = new JsonSerializerSettings
+			{
+				DateParseHandling = DateParseHandling.None
+			};
+			settings.Converters.Add(new DateTimeIsoConverter());
+
+			string serial = "\"2020-01-02T03:04:05Z\"";
+			DateTime dateTime = JsonConvert.DeserializeObject<DateTime>(serial, settings);
+
+			Assert.AreEqual(new DateTime(2020, 1, 2, 3, 4, 5, DateTimeKind.Utc), dateTime);
+		}
+	}
+}

ICD.Common.Utils.Tests/Json/JsonItemWrapperTest.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 using ICD.Common.Utils.Json;
-using Newtonsoft.Json.Linq;
+using Newtonsoft.Json;
 using NUnit.Framework;
 
 namespace ICD.Common.Utils.Tests.Json
@@ -14,7 +14,7 @@ namespace ICD.Common.Utils.Tests.Json
 		[TestCase(1, typeof(int))]
 		public void ItemTypeTest(object item, Type expected)
 		{
-			Assert.AreEqual(expected, new JsonItemWrapper(item).ItemType);
+			Assert.AreEqual(expected, new JsonItemWrapper(item).Type);
 		}
 
 		[TestCase("")]
@@ -27,19 +27,21 @@ namespace ICD.Common.Utils.Tests.Json
 		[Test]
 		public void WriteTest()
 		{
-			JsonItemWrapper wrapper = new JsonItemWrapper(new List<int> {1, 2, 3});
-			string json = JsonUtils.Serialize(wrapper.Write);
+			const string expected = @"{""t"":""System.Collections.Generic.List`1[[System.Int32]]"",""i"":[1,2,3]}";
 
-			Assert.Inconclusive();
+			JsonItemWrapper wrapper = new JsonItemWrapper(new List<int> {1, 2, 3});
+			string json = JsonConvert.SerializeObject(wrapper);
+
+			Assert.AreEqual(expected, json);
 		}
 
 		[Test]
 		public void ReadTest()
 		{
-			const string json = "{\"t\":\"System.Collections.Generic.List`1[[System.Int32, System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]]\",\"i\":\"[1,2,3]\"}";
+			const string json = @"{""t"":""System.Collections.Generic.List`1[[System.Int32]]"",""i"":[1,2,3]}";
 
-			JObject jObject = JObject.Parse(json);
-			List<int> wrappedObject = JsonItemWrapper.ReadToObject(jObject) as List<int>;
+			JsonItemWrapper wrapper = JsonConvert.DeserializeObject<JsonItemWrapper>(json);
+			List<int> wrappedObject = wrapper.Item as List<int>;
 
 			Assert.NotNull(wrappedObject);
 			Assert.AreEqual(3, wrappedObject.Count);

ICD.Common.Utils.Tests/Json/JsonUtilsTest.cs

@@ -1,8 +1,12 @@
-using ICD.Common.Utils.Extensions;
+#if NETFRAMEWORK
+extern alias RealNewtonsoft;
+using RealNewtonsoft.Newtonsoft.Json;
+#else
+using Newtonsoft.Json;
+#endif
+using ICD.Common.Utils.Extensions;
 using ICD.Common.Utils.IO;
 using ICD.Common.Utils.Json;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
 using NUnit.Framework;
 
 namespace ICD.Common.Utils.Tests.Json
@@ -11,25 +15,7 @@ namespace ICD.Common.Utils.Tests.Json
 	public sealed class JsonUtilsTest
 	{
 		[Test]
-		public void CacheTypeTest()
-		{
-			Assert.Inconclusive();
-		}
-
-		[Test]
-		public void ParseDateTimeTest()
-		{
-			Assert.Inconclusive();
-		}
-
-		[Test]
-		public void TryParseDateTimeTest()
-		{
-			Assert.Inconclusive();
-		}
-
-		[Test]
-		public void PrintTest()
+		public void FormatTest()
 		{
 			Assert.Inconclusive();
 		}
@@ -141,32 +127,6 @@ namespace ICD.Common.Utils.Tests.Json
 			Assert.AreEqual("test message", messageName);
 		}
 
-		[Test]
-		public void DeserializeTypeTest()
-		{
-			const string json = "{\"test\":10}";
-
-			JObject root = JObject.Parse(json);
-			JToken token = root["test"];
-
-			int value = (int)JsonUtils.Deserialize(typeof(int), token);
-
-			Assert.AreEqual(10, value);
-		}
-
-		[Test]
-		public void DeserializeTestSerializerTest()
-		{
-			const string json = "{\"test\":10}";
-
-			JObject root = JObject.Parse(json);
-			JToken token = root["test"];
-
-			int value = (int)JsonUtils.Deserialize(typeof(int), token, new JsonSerializer());
-
-			Assert.AreEqual(10, value);
-		}
-
 		public sealed class TestSerializable
 		{
 			private const string PROPERTY_NAME = "Test";

ICD.Common.Utils.Tests/MathUtilsTest.cs

@@ -1,14 +1,13 @@
 using NUnit.Framework;
 using System.Collections.Generic;
 using System.Linq;
-using ICD.Common.Properties;
 
 namespace ICD.Common.Utils.Tests
 {
-	[TestFixture, UsedImplicitly]
+	[TestFixture]
 	public sealed class MathUtilsTest
 	{
-		[Test, UsedImplicitly]
+		[Test]
 		public void ClampTest()
 		{
 			Assert.AreEqual(MathUtils.Clamp(-10, 0, 0), 0);
@@ -24,9 +23,13 @@ namespace ICD.Common.Utils.Tests
 			Assert.AreEqual(MathUtils.Clamp(20, 10, 10), 10);
 		}
 
-		[Test, UsedImplicitly]
+		[Test]
 		public void MapRangeTest()
 		{
+			Assert.AreEqual(5, MathUtils.MapRange(-100, 100, 0, 10, 0));
+			Assert.AreEqual(7, MathUtils.MapRange(-100, 100, 0, 10, 50));
+			Assert.AreEqual(10, MathUtils.MapRange(-100, 100, 0, 10, 100));
+
 			Assert.AreEqual(0, MathUtils.MapRange(0, 100, 0, 10, 0));
 			Assert.AreEqual(5, MathUtils.MapRange(0, 100, 0, 10, 50));
 			Assert.AreEqual(10, MathUtils.MapRange(0, 100, 0, 10, 100));
@@ -36,18 +39,10 @@ namespace ICD.Common.Utils.Tests
 			Assert.AreEqual(100, MathUtils.MapRange(0, 10, 0, 100, 10));
 		}
 
-        [UsedImplicitly]
-        [TestCase(-10000, 5)]
-        [TestCase(10000, 5)]
-        public void GetNumberOfDigitsTest(int number, int expected)
-        {
-            Assert.AreEqual(expected, MathUtils.GetNumberOfDigits(number));
-        }
-
-        [Test, UsedImplicitly]
+		[Test]
 		public void GetRangesTest()
         {
-            IEnumerable<int> values = new int[] { 1, 3, 5, 6, 7, 8, 9, 10, 12 };
+            IEnumerable<int> values = new [] { 1, 3, 5, 6, 7, 8, 9, 10, 12 };
             int[][] ranges = MathUtils.GetRanges(values).ToArray();
 
             Assert.AreEqual(4, ranges.Length);
@@ -65,11 +60,21 @@ namespace ICD.Common.Utils.Tests
             Assert.AreEqual(12, ranges[3][1]);
         }
 
-        [Test, UsedImplicitly]
+        [Test]
         public void RoundToNearestTest()
         {
-            IEnumerable<int> values = new int[] { 0, 15, 30, 45 };
+            IEnumerable<int> values = new [] { 0, 15, 30, 45 };
             Assert.AreEqual(15, MathUtils.RoundToNearest(21, values));
         }
+
+		[TestCase(10, 10, 0)]
+		[TestCase(-10, 10, 0)]
+		[TestCase(9, 3, 0)]
+		[TestCase(3, 2, 1)]
+		[TestCase(-3, 2, 1)]
+		public void ModulusTest(int value, int mod, int expected)
+		{
+			Assert.AreEqual(expected, MathUtils.Modulus(value, mod));
+		}
     }
 }

ICD.Common.Utils.Tests/RecursionUtilsTest.cs

@@ -127,6 +127,24 @@ namespace ICD.Common.Utils.Tests
 			Assert.IsTrue(clique.Contains(6));
 		}
 
+		[Test]
+		public void GetCliqueSingleNodeTest()
+		{
+			int[] clique = RecursionUtils.GetClique(1, n => s_CliqueGraph[n]).ToArray();
+
+			Assert.AreEqual(4, clique.Length);
+			Assert.IsTrue(clique.Contains(1));
+			Assert.IsTrue(clique.Contains(2));
+			Assert.IsTrue(clique.Contains(3));
+			Assert.IsTrue(clique.Contains(4));
+
+			clique = RecursionUtils.GetClique(5, n => s_CliqueGraph[n]).ToArray();
+
+			Assert.AreEqual(2, clique.Length);
+			Assert.IsTrue(clique.Contains(5));
+			Assert.IsTrue(clique.Contains(6));
+		}
+
 		[Test]
 		public void BreadthFirstSearchTest()
 		{
@@ -178,11 +196,13 @@ namespace ICD.Common.Utils.Tests
 		[Test]
 		public void BreadthFirstSearchManyDestinationsTest()
 		{
-			Assert.Throws<ArgumentNullException>(() => RecursionUtils.BreadthFirstSearchManyDestinations(1, new[] { 1 }, null));
-			Assert.Throws<ArgumentNullException>(() => RecursionUtils.BreadthFirstSearchManyDestinations(1, null, Graph));
-			Assert.IsEmpty(RecursionUtils.BreadthFirstSearchManyDestinations(1, new[] { 5 }, Graph));
+			Assert.Throws<ArgumentNullException>(() => RecursionUtils.BreadthFirstSearchPathManyDestinations(1, new[] { 1 }, null));
+			Assert.Throws<ArgumentNullException>(() => RecursionUtils.BreadthFirstSearchPathManyDestinations(1, null, Graph));
+			Assert.AreEqual(0, RecursionUtils.BreadthFirstSearchPathManyDestinations(1, new[] { 5 }, Graph).Count());
 
-			Dictionary<int, IEnumerable<int>> paths = RecursionUtils.BreadthFirstSearchManyDestinations(1, new[] { 21, 22, 31, 43, 62 }, WideGraph);
+			Dictionary<int, IEnumerable<int>> paths =
+				RecursionUtils.BreadthFirstSearchPathManyDestinations(1, new[] {21, 22, 31, 43, 62}, WideGraph)
+				              .ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
 
 			//Make sure all paths were found
 			Assert.IsTrue(paths.Keys.Contains(21));
@@ -230,5 +250,40 @@ namespace ICD.Common.Utils.Tests
 			Assert.AreEqual(6, paths[62].ToArray()[1]);
 			Assert.AreEqual(62, paths[62].ToArray()[2]);
 		}
+
+		[Test]
+		public void BreadthFirstSearchPathsTest()
+		{
+			Dictionary<int, IEnumerable<int>> paths =
+				RecursionUtils.BreadthFirstSearchPaths(1, Graph)
+				              .ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
+
+			// Verify we visited all destinations
+			Assert.AreEqual(4, paths.Count);
+			Assert.IsTrue(paths.ContainsKey(1));
+			Assert.IsTrue(paths.ContainsKey(2));
+			Assert.IsTrue(paths.ContainsKey(3));
+			Assert.IsTrue(paths.ContainsKey(4));
+
+			// Verify path for destination 1
+			Assert.AreEqual(1, paths[1].ToArray().Length);
+			Assert.AreEqual(1, paths[1].ToArray()[0]);
+
+			// Verify path for destination 2
+			Assert.AreEqual(2, paths[2].ToArray().Length);
+			Assert.AreEqual(1, paths[2].ToArray()[0]);
+			Assert.AreEqual(2, paths[2].ToArray()[1]);
+
+			// Verify path for destination 3
+			Assert.AreEqual(2, paths[3].ToArray().Length);
+			Assert.AreEqual(1, paths[3].ToArray()[0]);
+			Assert.AreEqual(3, paths[3].ToArray()[1]);
+
+			// Verify path for destination 4
+			Assert.AreEqual(3, paths[4].ToArray().Length);
+			Assert.AreEqual(1, paths[4].ToArray()[0]);
+			Assert.AreEqual(2, paths[4].ToArray()[1]);
+			Assert.AreEqual(4, paths[4].ToArray()[2]);
+		}
 	}
 }

ICD.Common.Utils.Tests/ReflectionUtilsTest.cs

@@ -2,6 +2,8 @@
 using System;
 using System.Collections.Generic;
 using ICD.Common.Properties;
+using ICD.Common.Utils.EventArguments;
+using ICD.Common.Utils.Extensions;
 #if SIMPLSHARP
 using Crestron.SimplSharp.Reflection;
 #else
@@ -149,5 +151,75 @@ namespace ICD.Common.Utils.Tests
 			// Everything else
 			Assert.AreEqual(10, ReflectionUtils.ChangeType("10", typeof(int)));
 		}
+
+		#region Subscription Tests
+
+		[Test]
+		public void SubscribeEventTest()
+		{
+			EventInfo eventInfo = GetType().GetEvent("OnIncrementCount", BindingFlags.Instance | BindingFlags.Public);
+
+			Delegate del = ReflectionUtils.SubscribeEvent<IntEventArgs>(this, eventInfo, IncrementCount);
+
+			Assert.NotNull(del);
+
+			m_Count = 0;
+			OnIncrementCount.Raise(this, new IntEventArgs(10));
+
+			Assert.AreEqual(10, m_Count);
+
+			OnIncrementCount = null;
+		}
+
+		[Test]
+		public void SubscribeEventMethodInfoTest()
+		{
+			EventInfo eventInfo = GetType().GetEvent("OnIncrementCount", BindingFlags.Instance | BindingFlags.Public);
+			MethodInfo methodInfo =
+				GetType().GetMethod("IncrementCount", BindingFlags.Instance | BindingFlags.NonPublic);
+
+			Delegate del = ReflectionUtils.SubscribeEvent(this, eventInfo, this, methodInfo);
+
+			Assert.NotNull(del);
+
+			m_Count = 0;
+			OnIncrementCount.Raise(this, new IntEventArgs(10));
+
+			Assert.AreEqual(10, m_Count);
+
+			OnIncrementCount = null;
+		}
+
+		[Test]
+		public void UnsubscribeEventTest()
+		{
+			EventInfo eventInfo = GetType().GetEvent("OnIncrementCount", BindingFlags.Instance | BindingFlags.Public);
+			MethodInfo methodInfo =
+				GetType().GetMethod("IncrementCount", BindingFlags.Instance | BindingFlags.NonPublic);
+
+			Delegate del = ReflectionUtils.SubscribeEvent(this, eventInfo, this, methodInfo);
+
+			Assert.NotNull(del);
+
+			m_Count = 0;
+
+			ReflectionUtils.UnsubscribeEvent(this, eventInfo, del);
+
+			OnIncrementCount.Raise(this, new IntEventArgs(10));
+
+			Assert.AreEqual(0, m_Count);
+		}
+
+		// Event has to be public
+		public event EventHandler<IntEventArgs> OnIncrementCount;
+
+		private int m_Count;
+
+		private void IncrementCount(object sender, IntEventArgs args)
+		{
+			m_Count += args.Data;
+		}
+
+		#endregion
 	}
 }

ICD.Common.Utils.Tests/RegexUtilsTest.cs

@@ -0,0 +1,38 @@
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests
+{
+	[TestFixture]
+	public sealed class RegexUtilsTest
+	{
+		[Test]
+		public static void MatchesTest()
+		{
+			Assert.Inconclusive();
+		}
+
+		[Test]
+		public static void MatchesOptionsTest()
+		{
+			Assert.Inconclusive();
+		}
+
+		[TestCase(@"[assembly: AssemblyFileVersion(""1.2.3"")][assembly: AssemblyFileVersion(""1.2.3"")]",
+			@"[assembly: AssemblyFileVersion(""2.0.3.0"")][assembly: AssemblyFileVersion(""2.0.3.0"")]",
+			@"AssemblyFileVersion\(""(?<version>(\d+\.?){4})""\)",
+			"version",
+			"1.2.3")]
+		public static void ReplaceGroupTest(string expected, string input, string pattern, string groupName,
+		                                    string replacement)
+		{
+			string result = RegexUtils.ReplaceGroup(input, pattern, groupName, replacement);
+			Assert.AreEqual(expected, result);
+		}
+
+		[Test]
+		public static void ReplaceGroupFuncTest()
+		{
+			Assert.Inconclusive();
+		}
+	}
+}

ICD.Common.Utils.Tests/SafeCriticalSectionTest.cs

@@ -37,30 +37,5 @@ namespace ICD.Common.Utils.Tests
 
 			Assert.Inconclusive();
 		}
-
-		[Test]
-		public void TryEnterTest()
-		{
-			int result = 0;
-
-			SafeCriticalSection section = new SafeCriticalSection();
-			section.Enter();
-
-			// ReSharper disable once NotAccessedVariable
-			object handle = ThreadingUtils.SafeInvoke(() => { result = section.TryEnter() ? 0 : 1; });
-			
-			Assert.IsTrue(ThreadingUtils.Wait(() => result == 1, 1000));
-
-			section.Leave();
-
-			// ReSharper disable once RedundantAssignment
-			handle = ThreadingUtils.SafeInvoke(() =>
-			{
-				result = section.TryEnter() ? 2 : 0;
-				section.Leave();
-			});
-
-			Assert.IsTrue(ThreadingUtils.Wait(() => result == 2, 1000));
-		}
-	}
+    }
 }

ICD.Common.Utils.Tests/Services/Logging/LogItemTest.cs

@@ -12,7 +12,7 @@ namespace ICD.Common.Utils.Tests.Services.Logging
         public void TimestampTest()
         {
             LogItem item = new LogItem(eSeverity.Critical, null);
-            DateTime time = IcdEnvironment.GetLocalTime();
+            DateTime time = IcdEnvironment.GetUtcTime();
 
             Assert.IsTrue((time - item.Timestamp).TotalSeconds <= 1);
         }

ICD.Common.Utils.Tests/StringUtilsTest.cs

@@ -1,4 +1,5 @@
-using ICD.Common.Properties;
+using System.Linq;
+using ICD.Common.Properties;
 using NUnit.Framework;
 
 namespace ICD.Common.Utils.Tests
@@ -24,11 +25,33 @@ namespace ICD.Common.Utils.Tests
 			Assert.AreEqual("\x08\x22\x00\x00\x00\x02", output);
 		}
 
-		[Test, UsedImplicitly]
-		public void NiceNameTest()
+		[TestCase("FF", new byte[] {0xFF})]
+		[TestCase("01FF", new byte[] { 0x01, 0xFF })]
+		public void HexToBytes(string value, byte[] expected)
 		{
-			string output = StringUtils.NiceName("TodayILiveInTheUSAWithSimon");
-			Assert.AreEqual("Today I Live In The USA With Simon", output);
+			byte[] bytes = StringUtils.HexToBytes(value);
+			Assert.IsTrue(bytes.SequenceEqual(expected));
+		}
+
+		[TestCase("1", 1)]
+		[TestCase("FF", 0xFF)]
+		public void HexToByte(string value, byte expected)
+		{
+			Assert.AreEqual(expected, StringUtils.HexToByte(value));
+		}
+
+		[TestCase("Test", "Test")]
+		[TestCase("test", "Test")]
+		[TestCase("TodayILiveInTheUSAWithSimon", "Today I Live In The USA With Simon")]
+		[TestCase("CONST_VALUE", "CONST VALUE")]
+		[TestCase("m_PrivateMember", "Private Member")]
+		[TestCase("variableName", "Variable Name")]
+		[TestCase("Comma, Delimited", "Comma, Delimited")]
+		[TestCase("Comma,Delimited", "Comma, Delimited")]
+		public void NiceNameTest(string input, string expected)
+		{
+			string output = StringUtils.NiceName(input);
+			Assert.AreEqual(expected, output);
 		}
 
 		[Test, UsedImplicitly]
@@ -61,10 +84,10 @@ namespace ICD.Common.Utils.Tests
 			Assert.AreEqual("[-3 - 5]", StringUtils.RangeFormat(-3, 5));
 		}
 
-		[Test, UsedImplicitly]
-		public void UppercaseFirstTest()
+		[TestCase("foobar", "Foobar")]
+		public void UppercaseFirstTest(string value, string expected)
 		{
-			Assert.AreEqual("Foobar", StringUtils.UppercaseFirst("foobar"));
+			Assert.AreEqual(expected, StringUtils.UppercaseFirst(value));
 		}
 
 		[TestCase("test", "Test")]
@@ -74,16 +97,24 @@ namespace ICD.Common.Utils.Tests
 			Assert.AreEqual(expected, StringUtils.ToTitleCase(input));
 		}
 
-		[Test, UsedImplicitly]
-		public void ToIpIdStringTest()
+		[TestCase((byte)0x67, "0x67")]
+		public void ToIpIdStringTest(byte ipid, string expected)
 		{
-			Assert.AreEqual("0x67", StringUtils.ToIpIdString(0x67));
+			Assert.AreEqual(expected, StringUtils.ToIpIdString(ipid));
 		}
 
-		[Test, UsedImplicitly]
-		public void FromIpIdStringTest()
+		[TestCase("0x67", (byte)0x67)]
+		public void FromIpIdStringTest(string value, byte expected)
 		{
-			Assert.AreEqual(0x67, StringUtils.FromIpIdString("0x67"));
+			Assert.AreEqual(expected, StringUtils.FromIpIdString(value));
+		}
+
+		[TestCase("0x67", true, (byte)0x67)]
+		public void TryFromIpIdStringTest(string value, bool expected, byte expectedOutput)
+		{
+			byte output;
+			Assert.AreEqual(expected, StringUtils.TryFromIpIdString(value, out output));
+			Assert.AreEqual(expectedOutput, output);
 		}
 
 		[UsedImplicitly]
@@ -170,5 +201,20 @@ namespace ICD.Common.Utils.Tests
 			Assert.IsTrue(StringUtils.TryParse("true", out testVal));
 			Assert.AreEqual(true, testVal);
 		}
+
+		[TestCase("test", "\"test\"")]
+		[TestCase("\"test\"", "\"test\"")]
+		[TestCase("test test", "\"test test\"")]
+		public void EnquoteTest(string input, string expected)
+		{
+			Assert.AreEqual(expected, StringUtils.Enquote(input));
+		}
+
+		[TestCase("\"test\"", "test")]
+		[TestCase("\"test test\"", "test test")]
+		public void UnEnquoteTest(string input, string expected)
+		{
+			Assert.AreEqual(expected, StringUtils.UnEnquote(input));
+		}
 	}
 }

ICD.Common.Utils.Tests/ThreadedWorkerQueueTest.cs

@@ -0,0 +1,205 @@
+using System.Collections.Generic;
+using System.Linq;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests
+{
+	[TestFixture]
+	public sealed class ThreadedWorkerQueueTest
+	{
+		[Test]
+		public void BetweenTimeTest()
+		{
+			List<int> callbacks = new List<int>();
+
+			using (ThreadedWorkerQueue<int> queue = new ThreadedWorkerQueue<int>((d) => callbacks.Add(d), true, 1000))
+			{
+
+				queue.Enqueue(10);
+				queue.Enqueue(20);
+				queue.Enqueue(30);
+
+				ThreadingUtils.Sleep(100);
+
+				Assert.AreEqual(1, callbacks.Count, "Initial enqueue did not trigger a dequeue");
+
+				ThreadingUtils.Sleep(1000);
+
+				Assert.AreEqual(2, callbacks.Count, "Second enqueue did not dequeue");
+
+				ThreadingUtils.Sleep(100);
+
+				Assert.AreEqual(2, callbacks.Count, "Third enqueue did not wait for process to complete");
+
+				ThreadingUtils.Sleep(1000);
+
+				Assert.AreEqual(3, callbacks.Count);
+			}
+		}
+
+		#region Properties
+
+		[TestCase(1000)]
+		[TestCase(0)]
+		[TestCase(long.MaxValue)]
+		public void BetweenMillisecondsTest(long milliseconds)
+		{
+			using (var queue = new ThreadedWorkerQueue<int>((d) => { }, true, milliseconds))
+				Assert.AreEqual(milliseconds, queue.BetweenTime);
+		}
+
+		[TestCase(5)]
+		[TestCase(0)]
+		[TestCase(30)]
+		public void CountTest(int count)
+		{
+			using (var queue = new ThreadedWorkerQueue<int>(d => { }, false))
+			{
+				for (int i = 0; i < count; i++)
+					queue.Enqueue(1);
+
+				Assert.AreEqual(count, queue.Count);
+			}
+		}
+
+		[Test]
+		public void ProcessBetweenTimeTest()
+		{
+			var processed = new List<int>();
+
+			using (var queue = new ThreadedWorkerQueue<int>(d => processed.Add(d), false, 1000))
+			{
+				queue.Enqueue(1);
+				queue.Enqueue(2);
+				queue.Enqueue(3);
+				
+				ThreadingUtils.Sleep(100);
+				Assert.AreEqual(0, processed.Count, "Queue processed item early");
+
+				queue.SetRunProcess(true);
+				
+				ThreadingUtils.Sleep(100);
+
+				Assert.AreEqual(1, processed.Count, "First item not processed");
+
+				ThreadingUtils.Sleep(1000);
+
+				Assert.AreEqual(2, processed.Count, "Second item not processed");
+
+				queue.SetRunProcess(false);
+
+				ThreadingUtils.Sleep(2000);
+
+				Assert.AreEqual(2, processed.Count, "Item processed after stopping run process");
+				Assert.AreEqual(1, queue.Count, "Incorrect number of items in queue");
+
+				// Queue lower priority item
+				queue.Enqueue(5, 1);
+				queue.SetRunProcess(true);
+
+				ThreadingUtils.Sleep(100);
+
+				Assert.AreEqual(3, processed.Count, "Third item not processed");
+				Assert.AreEqual(5, processed[2], "Dequeued incorrect priority item");
+
+				ThreadingUtils.Sleep(1000);
+
+				Assert.AreEqual(4, processed.Count, "Didn't process all items");
+				Assert.True(processed.SequenceEqual(new[] { 1, 2, 5, 3 }), "Processed sequence incorrect");
+			}
+		}
+
+		[Test]
+		public void FlushQueueBetweenTimeTest()
+		{
+			var processed = new List<int>();
+
+			using (var queue = new ThreadedWorkerQueue<int>(d => processed.Add(d), false, 1000))
+			{
+				Assert.True(queue.WaitForFlush(1), "WaitForFlush on empty queue failed");
+
+				queue.Enqueue(11);
+				queue.Enqueue(21);
+				queue.Enqueue(31);
+				queue.Enqueue(41);
+				queue.Enqueue(51);
+				queue.Enqueue(61);
+				queue.Enqueue(71);
+				queue.Enqueue(81);
+				queue.Enqueue(91);
+				queue.Enqueue(101);
+
+				queue.SetRunProcess(true);
+
+				Assert.False(queue.WaitForFlush(1250), "WaitForFlush didn't time out");
+				Assert.AreEqual(2, processed.Count, "Didn't process correct number of items in time frame");
+
+				Assert.True(queue.WaitForFlush(), "WaitForFlush failed");
+				Assert.AreEqual(10, processed.Count, "Not all items processed");
+				Assert.AreEqual(0, queue.Count, "Queue not empty");
+			}
+		}
+
+		#endregion
+
+		#region Methods
+
+		[TestCase(false)]
+		[TestCase(true)]
+		public void SetRunProcessTest(bool runProcess)
+		{
+			using (var queue = new ThreadedWorkerQueue<int>(d => { }, !runProcess))
+			{
+				Assert.AreEqual(!runProcess, queue.RunProcess, "Initial state wrong");
+				queue.SetRunProcess(runProcess);
+				Assert.AreEqual(runProcess, queue.RunProcess, "Didn't set to correct state 1st time");
+				queue.SetRunProcess(!runProcess);
+				Assert.AreEqual(!runProcess, queue.RunProcess, "Didn't set to correct state 2nd time");
+			}
+		}
+
+		[Test]
+		public void EnqueueTest()
+		{
+			var processed = new List<int>();
+
+			using (var queue = new ThreadedWorkerQueue<int>(d => processed.Add(d), false))
+			{
+				queue.Enqueue(10);
+				queue.Enqueue(20);
+				queue.Enqueue(30);
+
+				Assert.AreEqual(3, queue.Count, "First queue count wrong");
+
+				queue.Enqueue(40);
+				queue.Enqueue(50);
+				queue.Enqueue(60);
+
+				Assert.AreEqual(6, queue.Count, "Second queue count wrong");
+
+				queue.SetRunProcess(true);
+				Assert.True(queue.WaitForFlush(),"Queue didn't flush after processing");
+
+
+				Assert.True(processed.SequenceEqual(new[] { 10, 20, 30, 40, 50, 60 }), "Processed sequence wrong");
+			}
+		}
+
+		[Test]
+		public void ClearTest()
+		{
+			using (var queue = new ThreadedWorkerQueue<int>(d => { }, false))
+			{
+				queue.Enqueue(1);
+				queue.Enqueue(1);
+				queue.Enqueue(1);
+
+				queue.Clear();
+
+				Assert.AreEqual(0, queue.Count);
+			}
+		}
+
+		#endregion
+	}
+}

ICD.Common.Utils.Tests/ThreadingUtilsTest.cs

@@ -13,7 +13,7 @@ namespace ICD.Common.Utils.Tests
 			Assert.IsTrue(ThreadingUtils.Wait(() => true, 100));
 
 			bool complete = false;
-			DateTime time = IcdEnvironment.GetLocalTime();
+			DateTime time = IcdEnvironment.GetUtcTime();
 
 			ThreadingUtils.SafeInvoke(() =>
 			                          {
@@ -22,15 +22,15 @@ namespace ICD.Common.Utils.Tests
 			                          });
 
 			Assert.IsTrue(ThreadingUtils.Wait(() => complete, 200));
-			Assert.AreEqual(100, (IcdEnvironment.GetLocalTime() - time).TotalMilliseconds, 20);
+			Assert.AreEqual(100, (IcdEnvironment.GetUtcTime() - time).TotalMilliseconds, 20);
 		}
 
 		[Test]
 		public void Sleep()
 		{
-			DateTime now = IcdEnvironment.GetLocalTime();
+			DateTime now = IcdEnvironment.GetUtcTime();
 			ThreadingUtils.Sleep(1000);
-			DateTime now2 = IcdEnvironment.GetLocalTime();
+			DateTime now2 = IcdEnvironment.GetUtcTime();
 
 			Assert.AreEqual(1000, (now2 - now).TotalMilliseconds, 100);
 		}

ICD.Common.Utils.Tests/Timers/IcdStopwatchTest.cs

@@ -0,0 +1,17 @@
+using ICD.Common.Utils.Timers;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Timers
+{
+	[TestFixture]
+	public sealed class IcdStopwatchTest
+	{
+		[Test]
+		public void ConstructorTest()
+		{
+			var stopwatch = new IcdStopwatch();
+			ThreadingUtils.Sleep(100);
+			Assert.AreEqual(0, stopwatch.ElapsedMilliseconds);
+		}
+	}
+}

ICD.Common.Utils.Tests/Timers/SafeTimerTest.cs

@@ -49,12 +49,14 @@ namespace ICD.Common.Utils.Tests.Timers
 		[Test]
 		public void TriggerTest()
 		{
-			bool called = false;
-			SafeTimer timer = SafeTimer.Stopped(() => called = true);
+			int called = 0;
+			SafeTimer timer = SafeTimer.Stopped(() => called++);
 
 			timer.Trigger();
 
-			Assert.IsTrue(called);
+			ThreadingUtils.Sleep(50);
+
+			Assert.AreEqual(1, called);
 
 			timer.Dispose();
 		}

ICD.Common.Utils.Tests/Types/GenericNotifyFlagsChangedTest.cs

@@ -0,0 +1,131 @@
+using System;
+using System.Collections.Generic;
+using ICD.Common.Utils.EventArguments;
+using ICD.Common.Utils.Types;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Types
+{
+    [TestFixture]
+    public class GenericNotifyFlagsChangedTest
+    {
+        [Flags]
+        private enum eTestFlagsEnum
+        {
+            None = 0,
+            A = 1,
+            B = 2,
+            C = 4,
+            D = 32,
+            BandC = B | C
+        }
+
+        [Test]
+        public void TestSingleFlags()
+        {
+            List<GenericEventArgs<eTestFlagsEnum>> addedFlags = new List<GenericEventArgs<eTestFlagsEnum>>();
+            List<GenericEventArgs<eTestFlagsEnum>> removedFlags = new List<GenericEventArgs<eTestFlagsEnum>>();
+
+            GenericNotifyFlagsChanged<eTestFlagsEnum> genericNotify = new GenericNotifyFlagsChanged<eTestFlagsEnum>();
+
+            genericNotify.OnFlagsSet += (sender, args) => addedFlags.Add(args);
+            genericNotify.OnFlagsUnset += (sender, args) => removedFlags.Add(args);
+
+            // Initial State
+            Assert.AreEqual(0, addedFlags.Count);
+            Assert.AreEqual(0, removedFlags.Count);
+            
+            // Add No flags
+            genericNotify.Data = eTestFlagsEnum.None;
+            Assert.AreEqual(0, addedFlags.Count);
+            Assert.AreEqual(0, removedFlags.Count);
+
+            // Add Flag
+            genericNotify.Data = eTestFlagsEnum.B;
+            Assert.AreEqual(1, addedFlags.Count);
+            Assert.AreEqual(0, removedFlags.Count);
+            Assert.AreEqual(eTestFlagsEnum.B, addedFlags[0].Data);
+            Assert.AreEqual(eTestFlagsEnum.B, genericNotify.Data);
+
+            // Add Another Flag
+            genericNotify.Data |= eTestFlagsEnum.C;
+            Assert.AreEqual(2, addedFlags.Count);
+            Assert.AreEqual(0, removedFlags.Count);
+            Assert.AreEqual(eTestFlagsEnum.C, addedFlags[1].Data);
+            Assert.AreEqual(eTestFlagsEnum.B | eTestFlagsEnum.C, genericNotify.Data);
+            
+            // Remove a Flag
+            genericNotify.Data = genericNotify.Data & ~ eTestFlagsEnum.B;
+            Assert.AreEqual(2, addedFlags.Count);
+            Assert.AreEqual(1, removedFlags.Count);
+            Assert.AreEqual(eTestFlagsEnum.B, removedFlags[0].Data);
+            Assert.AreEqual(eTestFlagsEnum.C, genericNotify.Data);
+            
+            // Add Already Existing Flags
+            genericNotify.Data |= eTestFlagsEnum.C;
+            Assert.AreEqual(2, addedFlags.Count);
+            Assert.AreEqual(1, removedFlags.Count);
+            
+            // Clear Flags
+            genericNotify.Data = eTestFlagsEnum.None;
+            Assert.AreEqual(2, addedFlags.Count);
+            Assert.AreEqual(2, removedFlags.Count);
+            Assert.AreEqual(eTestFlagsEnum.C, removedFlags[1].Data);
+            Assert.AreEqual(eTestFlagsEnum.None, genericNotify.Data);
+        }
+        
+        [Test]
+        public void TestMultipleFlags()
+        {
+            List<GenericEventArgs<eTestFlagsEnum>> addedFlags = new List<GenericEventArgs<eTestFlagsEnum>>();
+            List<GenericEventArgs<eTestFlagsEnum>> removedFlags = new List<GenericEventArgs<eTestFlagsEnum>>();
+
+            GenericNotifyFlagsChanged<eTestFlagsEnum> genericNotify = new GenericNotifyFlagsChanged<eTestFlagsEnum>();
+
+            genericNotify.OnFlagsSet += (sender, args) => addedFlags.Add(args);
+            genericNotify.OnFlagsUnset += (sender, args) => removedFlags.Add(args);
+
+            // Initial State
+            Assert.AreEqual(0, addedFlags.Count);
+            Assert.AreEqual(0, removedFlags.Count);
+            
+            // Add No flags
+            genericNotify.Data = eTestFlagsEnum.None;
+            Assert.AreEqual(0, addedFlags.Count);
+            Assert.AreEqual(0, removedFlags.Count);
+
+            // Add Flag
+            genericNotify.Data = eTestFlagsEnum.B | eTestFlagsEnum.D;
+            Assert.AreEqual(1, addedFlags.Count);
+            Assert.AreEqual(0, removedFlags.Count);
+            Assert.AreEqual(eTestFlagsEnum.B | eTestFlagsEnum.D, addedFlags[0].Data);
+            Assert.AreEqual(eTestFlagsEnum.B | eTestFlagsEnum.D, genericNotify.Data);
+
+            // Add Another Flag
+            genericNotify.Data |= eTestFlagsEnum.C;
+            Assert.AreEqual(2, addedFlags.Count);
+            Assert.AreEqual(0, removedFlags.Count);
+            Assert.AreEqual(eTestFlagsEnum.C, addedFlags[1].Data);
+            Assert.AreEqual(eTestFlagsEnum.B | eTestFlagsEnum.C | eTestFlagsEnum.D, genericNotify.Data);
+            
+            // Remove a Flag
+            genericNotify.Data = eTestFlagsEnum.D;
+            Assert.AreEqual(2, addedFlags.Count);
+            Assert.AreEqual(1, removedFlags.Count);
+            Assert.AreEqual(eTestFlagsEnum.B | eTestFlagsEnum.C, removedFlags[0].Data);
+            Assert.AreEqual(eTestFlagsEnum.D, genericNotify.Data);
+            
+            // Add Already Existing Flags
+            genericNotify.Data |= eTestFlagsEnum.D;
+            Assert.AreEqual(2, addedFlags.Count);
+            Assert.AreEqual(1, removedFlags.Count);
+            
+            // Clear Flags
+            genericNotify.Data = eTestFlagsEnum.None;
+            Assert.AreEqual(2, addedFlags.Count);
+            Assert.AreEqual(2, removedFlags.Count);
+            Assert.AreEqual(eTestFlagsEnum.D, removedFlags[1].Data);
+            Assert.AreEqual(eTestFlagsEnum.None, genericNotify.Data);
+        }
+    }
+}

ICD.Common.Utils.Tests/Xml/GenericXmlConverterTest.cs

@@ -0,0 +1,155 @@
+using System.Xml;
+using ICD.Common.Utils.Xml;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Xml
+{
+	[TestFixture]
+	public sealed class GenericXmlConverterTest
+	{
+		[XmlConverter(typeof(TestClassConverter))]
+		private sealed class TestClass
+		{
+			public string A { get; set; }
+			public int B { get; set; }
+		}
+		
+		private sealed class TestClassConverter : AbstractGenericXmlConverter<TestClass>
+		{
+			private const string ELEMENT_A = "A";
+			private const string ATTRIBUTE_B = "b";
+
+			/// <summary>
+			/// Override to handle the current attribute.
+			/// </summary>
+			/// <param name="reader"></param>
+			/// <param name="instance"></param>
+			protected override void ReadAttribute(IcdXmlReader reader, TestClass instance)
+			{
+				switch (reader.Name)
+				{
+					case ATTRIBUTE_B:
+						instance.B = int.Parse(reader.Value);
+						break;
+
+					default:
+						base.ReadAttribute(reader, instance);
+						break;
+				}
+			}
+
+			/// <summary>
+			/// Override to handle the current element.
+			/// </summary>
+			/// <param name="reader"></param>
+			/// <param name="instance"></param>
+			protected override void ReadElement(IcdXmlReader reader, TestClass instance)
+			{
+				switch (reader.Name)
+				{
+					case ELEMENT_A:
+						instance.A = reader.ReadElementContentAsString();
+						break;
+
+					default:
+						base.ReadElement(reader, instance);
+						break;
+				}
+			}
+
+			/// <summary>
+			/// Override to write attributes to the root element.
+			/// </summary>
+			/// <param name="writer"></param>
+			/// <param name="value"></param>
+			protected override void WriteAttributes(IcdXmlTextWriter writer, TestClass value)
+			{
+				base.WriteAttributes(writer, value);
+
+				writer.WriteAttributeString(ATTRIBUTE_B, value.B.ToString());
+			}
+
+			/// <summary>
+			/// Override to write elements to the writer.
+			/// </summary>
+			/// <param name="writer"></param>
+			/// <param name="value"></param>
+			protected override void WriteElements(IcdXmlTextWriter writer, TestClass value)
+			{
+				base.WriteElements(writer, value);
+
+				writer.WriteElementString(ELEMENT_A, value.A);
+			}
+		}
+
+		[Test]
+		public void TestElement()
+		{
+			const string xml = @"<Instances>
+  <Instance b=""1"">
+    <A>Test</A>
+  </Instance>
+</Instances>";
+
+			using (IcdXmlReader reader = new IcdXmlReader(xml))
+			{
+				// Read into the Instances node
+				reader.Read();
+				Assert.AreEqual(XmlNodeType.Element, reader.NodeType);
+				Assert.AreEqual("Instances", reader.Name);
+
+				// Read into the Instance node
+				reader.Read();
+				reader.SkipInsignificantWhitespace();
+				Assert.AreEqual(XmlNodeType.Element, reader.NodeType);
+				Assert.AreEqual("Instance", reader.Name);
+
+				// Deserialize
+				TestClass instance = IcdXmlConvert.DeserializeObject<TestClass>(reader);
+
+				Assert.IsNotNull(instance);
+				Assert.AreEqual("Test", instance.A);
+				Assert.AreEqual(1, instance.B);
+
+				// Deserialization should land on the following node
+				reader.SkipInsignificantWhitespace();
+				Assert.AreEqual(XmlNodeType.EndElement, reader.NodeType);
+				Assert.AreEqual("Instances", reader.Name);
+			}
+		}
+
+		[Test]
+		public void TestEmptyElement()
+		{
+			const string xml = @"<Instances>
+  <Instance b=""1"" />
+</Instances>";
+
+			using (IcdXmlReader reader = new IcdXmlReader(xml))
+			{
+				// Read into the Instances node
+				reader.Read();
+				Assert.AreEqual(XmlNodeType.Element, reader.NodeType);
+				Assert.AreEqual("Instances", reader.Name);
+
+				// Read into the Instance node
+				reader.Read();
+				reader.SkipInsignificantWhitespace();
+				Assert.AreEqual(XmlNodeType.Element, reader.NodeType);
+				Assert.AreEqual("Instance", reader.Name);
+
+				// Deserialize
+				TestClass instance = IcdXmlConvert.DeserializeObject<TestClass>(reader);
+
+				Assert.IsNotNull(instance);
+				Assert.IsNull(instance.A);
+				Assert.AreEqual(1, instance.B);
+
+				// Deserialization should land on the following node
+				reader.SkipInsignificantWhitespace();
+				Assert.AreEqual(XmlNodeType.EndElement, reader.NodeType);
+				Assert.AreEqual("Instances", reader.Name);
+			}
+		}
+	}
+}

ICD.Common.Utils.Tests/Xml/IcdXmlAttributeTest.cs

@@ -1,17 +0,0 @@
-using ICD.Common.Properties;
-using ICD.Common.Utils.Xml;
-using NUnit.Framework;
-
-namespace ICD.Common.Utils.Tests.Xml
-{
-	[TestFixture]
-	public sealed class IcdXmlAttributeTest
-	{
-		[Test, UsedImplicitly]
-		public void ValueAsIntTest()
-		{
-			IcdXmlAttribute attribute = new IcdXmlAttribute("test", "12");
-			Assert.AreEqual("12", attribute.Value);
-		}
-	}
-}

ICD.Common.Utils.Tests/Xml/IcdXmlConvertTest.cs

@@ -0,0 +1,35 @@
+using System.Linq;
+using ICD.Common.Utils.Xml;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests.Xml
+{
+	[TestFixture]
+	public sealed class IcdXmlConvertTest
+	{
+		[Test]
+		public void DeserializeArrayGenericTest()
+		{
+			const string xml = @"<A>
+	<B>1</B>
+	<B>2</B>
+</A>";
+
+			using (IcdXmlReader reader = new IcdXmlReader(xml))
+			{
+				// Read to the first element
+				reader.Read();
+
+				int[] values = IcdXmlConvert.DeserializeArray<int>(reader).ToArray();
+
+				Assert.AreEqual(new[] {1, 2}, values);
+			}
+		}
+
+		[Test]
+		public void DeserializeArrayTest()
+		{
+			Assert.Inconclusive();
+		}
+	}
+}

ICD.Common.Utils.Tests/Xml/XmlUtilsTest.cs

@@ -56,12 +56,12 @@ namespace ICD.Common.Utils.Tests.Xml
 			{
 				reader.ReadToNextElement();
 
-				IcdXmlAttribute[] attributes = reader.GetAttributes().ToArray();
+				KeyValuePair<string, string>[] attributes = reader.GetAttributes().ToArray();
 
 				Assert.AreEqual(2, attributes.Length);
-				Assert.AreEqual("attr1", attributes[0].Name);
+				Assert.AreEqual("attr1", attributes[0].Key);
 				Assert.AreEqual("1", attributes[0].Value);
-				Assert.AreEqual("attr2", attributes[1].Name);
+				Assert.AreEqual("attr2", attributes[1].Key);
 				Assert.AreEqual("2", attributes[1].Value);
 			}
 		}
@@ -90,6 +90,7 @@ namespace ICD.Common.Utils.Tests.Xml
 			                              {
 				                              paths.Add(args.Path);
 				                              nodes.Add(args.Outer);
+				                              return true;
 			                              }
 				);
 
@@ -176,13 +177,6 @@ namespace ICD.Common.Utils.Tests.Xml
 			}
 		}
 
-		[Test, UsedImplicitly]
-		public void IsValidXmlTest()
-		{
-			Assert.IsFalse(XmlUtils.IsValidXml(@"<Foo></Bar>"));
-			Assert.IsTrue(XmlUtils.IsValidXml(EXAMPLE_XML));
-		}
-
 		[Test]
 		public void FormatTest()
 		{
@@ -253,6 +247,7 @@ namespace ICD.Common.Utils.Tests.Xml
 		[TestCase("<Test><Child>A</Child></Test>", "Child", true, eTestEnum.A)]
 		[TestCase("<Test><Child>A, B</Child></Test>", "Child", true, eTestEnum.A | eTestEnum.B)]
 		public void ReadChildElementContentAsEnumTest<T>(string xml, string childElement, bool ignoreCase, T expected)
+			where T : struct, IConvertible
 		{
 			Assert.AreEqual(expected, XmlUtils.ReadChildElementContentAsEnum<T>(xml, childElement, ignoreCase));
 		}

ICD.Common.Utils/AnsiUtils.cs

@@ -0,0 +1,200 @@
+using System;
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+
+namespace ICD.Common.Utils
+{
+	public static class AnsiUtils
+	{
+		public const string COLOR_RED = "\x1b[31;1m";
+		public const string COLOR_GREEN = "\x1b[32;1m";
+		public const string COLOR_YELLOW = "\x1b[33;1m";
+		public const string COLOR_BLUE = "\x1b[34;1m";
+		public const string COLOR_MAGENTA = "\x1b[35;1m";
+		public const string COLOR_CYAN = "\x1b[36;1m";
+		public const string COLOR_WHITE = "\x1b[37;1m";
+		public const string COLOR_YELLOW_ON_RED_BACKGROUND = "\x1b[93;41m";
+		public const string ANSI_RESET = "\x1b[0m";
+
+		public const string CODE_BLACK = "30";
+		public const string CODE_RED = "31";
+		public const string CODE_GREEN = "32";
+		public const string CODE_YELLOW = "33";
+		public const string CODE_BLUE = "34";
+		public const string CODE_MAGENTA = "35";
+		public const string CODE_CYAN = "36";
+		public const string CODE_WHITE = "37";
+
+		public const string CODE_BRIGHT_BLACK = "30;1";
+		public const string CODE_BRIGHT_RED = "31;1";
+		public const string CODE_BRIGHT_GREEN = "32;1";
+		public const string CODE_BRIGHT_YELLOW = "33;1";
+		public const string CODE_BRIGHT_BLUE = "34;1";
+		public const string CODE_BRIGHT_MAGENTA = "35;1";
+		public const string CODE_BRIGHT_CYAN = "36;1";
+		public const string CODE_BRIGHT_WHITE = "37;1";
+
+		/// <summary>
+		/// Matches ANSI escape codes, e.g. \x1b[31m and \x1b[30;1m
+		/// </summary>
+		public const string ANSI_REGEX = "(?'match'\x01b\\[(?'code'[\\d;]+)m)";
+
+		/// <summary>
+		/// Matches ANSI escape codes to HTML styles.
+		/// Color values are taken from PuTTY.
+		/// </summary>
+		private static readonly Dictionary<string, string> s_PuttyColors =
+			new Dictionary<string, string>
+			{
+				{CODE_BLACK, "#000000"},
+				{CODE_RED, "#BB0000"},
+				{CODE_GREEN, "#00BB00"},
+				{CODE_YELLOW, "#BBBB00"},
+				{CODE_BLUE, "#0000BB"},
+				{CODE_MAGENTA, "#BB00BB"},
+				{CODE_CYAN, "#00BBBB"},
+				{CODE_WHITE, "#BBBBBB"},
+
+				{CODE_BRIGHT_BLACK, "#555555"},
+				{CODE_BRIGHT_RED, "#FF5555"},
+				{CODE_BRIGHT_GREEN, "#55FF55"},
+				{CODE_BRIGHT_YELLOW, "#FFFF55"},
+				{CODE_BRIGHT_BLUE, "#5555FF"},
+				{CODE_BRIGHT_MAGENTA, "#FF55FF"},
+				{CODE_BRIGHT_CYAN, "#55FFFF"},
+				{CODE_BRIGHT_WHITE, "#FFFFFF"}
+			};
+
+		/// <summary>
+		/// Gets the color map matching PuTTY.
+		/// </summary>
+		public static IDictionary<string, string> PuttyColors { get { return s_PuttyColors; } }
+
+#if NETSTANDARD
+		/// <summary>
+		/// Enables ANSI color in the console.
+		/// </summary>
+		public static void EnableAnsiColor()
+		{
+			Pastel.ConsoleExtensions.Enable();
+		}
+
+		/// <summary>
+		/// Disables ANSI color in the console.
+		/// </summary>
+		public static void DisableAnsiColor()
+		{
+			Pastel.ConsoleExtensions.Disable();
+		}
+#endif
+
+		/// <summary>
+		/// Removes ANSI control sequences from the string.
+		/// </summary>
+		/// <param name="data"></param>
+		/// <returns></returns>
+		public static string StripAnsi(string data)
+		{
+			return Regex.Replace(data, ANSI_REGEX, string.Empty);
+		}
+
+		/// <summary>
+		/// Prefixes the given data with an ANSI control sequence and suffixes with a reset sequence.
+		/// </summary>
+		/// <param name="data"></param>
+		/// <param name="ansiSequence"></param>
+		/// <returns></returns>
+		public static string Format(string data, string ansiSequence)
+		{
+			// % needs to be escaped or weird things happen
+			data = string.IsNullOrEmpty(data) ? data : data.Replace("%", "%%");
+
+			return string.Format("{0}{1}{2}", ansiSequence, data, ANSI_RESET);
+		}
+
+		/// <summary>
+		/// Splits the given ANSI string into spans.
+		/// </summary>
+		/// <param name="data"></param>
+		/// <returns></returns>
+		public static IEnumerable<AnsiSpan> ToSpans(string data)
+		{
+			if (string.IsNullOrEmpty(data))
+				yield break;
+
+			Regex regex = new Regex(ANSI_REGEX);
+			Match match = regex.Match(data);
+
+			// No matches
+			if (!match.Success)
+				yield return new AnsiSpan {Text = data};
+
+			// Find the spans
+			while (match.Success)
+			{
+				// Get the code
+				string code = match.Groups["code"].Value;
+
+				// Get the text
+				Match next = match.NextMatch();
+				int startIndex = match.Index + match.Length;
+				int endIndex = next.Success ? next.Index : data.Length;
+				string text = data.Substring(startIndex, endIndex - startIndex);
+
+				// Build the span
+				if (text.Length > 0)
+					yield return new AnsiSpan { Code = code, Text = text };
+
+				// Loop
+				match = next;
+			}
+		}
+
+		/// <summary>
+		/// Removes the bright suffix from the code if present, otherwise appends a bright suffix.
+		/// </summary>
+		/// <param name="code"></param>
+		/// <returns></returns>
+		public static string InvertBright(string code)
+		{
+			return code.EndsWith(";1")
+				? code.Substring(0, code.Length - 2)
+				: code + ";1";
+		}
+	}
+
+	public sealed class AnsiSpan
+	{
+		public string Code { get; set; }
+		public string Text { get; set; }
+
+		/// <summary>
+		/// Gets the color value for the code.
+		/// </summary>
+		/// <param name="colors"></param>
+		/// <param name="invertBright"></param>
+		/// <returns></returns>
+		public string GetColor(IDictionary<string, string> colors, bool invertBright)
+		{
+			if (colors == null)
+				throw new ArgumentNullException("colors");
+
+			return GetColor<string>(colors, invertBright);
+		}
+
+		/// <summary>
+		/// Gets the color value for the code.
+		/// </summary>
+		/// <param name="colors"></param>
+		/// <param name="invertBright"></param>
+		/// <returns></returns>
+		public T GetColor<T>(IDictionary<string, T> colors, bool invertBright)
+		{
+			if (colors == null)
+				throw new ArgumentNullException("colors");
+
+			string code = invertBright ? AnsiUtils.InvertBright(Code) : Code;
+			return colors[code];
+		}
+	}
+}

ICD.Common.Utils/AssemblyUtils.cs

@@ -0,0 +1,40 @@
+using System.Linq;
+using System.Text;
+using ICD.Common.Properties;
+using ICD.Common.Utils.IO;
+#if SIMPLSHARP
+using Crestron.SimplSharp;
+using Crestron.SimplSharp.CrestronXmlLinq;
+using Crestron.SimplSharp.Reflection;
+#else
+using System.Reflection;
+#endif
+
+namespace ICD.Common.Utils
+{
+	public static class AssemblyUtils
+	{
+		/// <summary>
+		/// Gets the process executable in the default application domain. In other application domains,
+		/// this is the first executable that was executed by ExecuteAssembly(String).
+		/// </summary>
+		/// <returns></returns>
+		[CanBeNull]
+		public static Assembly GetEntryAssembly()
+		{
+#if SIMPLSHARP
+			string appDir = InitialParametersClass.ProgramDirectory.ToString();
+
+			if (CrestronEnvironment.RuntimeEnvironment == eRuntimeEnvironment.SIMPL)
+				return null;
+
+			string proginfo = IcdFile.ReadToEnd(IcdPath.Combine(appDir, "ProgramInfo.config"), Encoding.UTF8);
+			XDocument doc = XDocument.Parse("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\r\n" + proginfo);
+			XElement entry = doc.Descendants("EntryPoint").FirstOrDefault();
+			return entry == null ? null : Assembly.Load(entry.Value);
+#else
+			return Assembly.GetEntryAssembly();
+#endif
+		}
+	}
+}

ICD.Common.Utils/AttributeUtils.cs

@@ -2,10 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using ICD.Common.Properties;
-using ICD.Common.Utils.Collections;
 using ICD.Common.Utils.Extensions;
-using ICD.Common.Utils.Services;
-using ICD.Common.Utils.Services.Logging;
 #if SIMPLSHARP
 using Crestron.SimplSharp.Reflection;
 #else
@@ -20,175 +17,6 @@ namespace ICD.Common.Utils
 	/// </summary>
 	public static class AttributeUtils
 	{
-		// Avoid caching the same assembly multiple times.
-		private static readonly IcdHashSet<Assembly> s_CachedAssemblies;
-		private static readonly IcdHashSet<Type> s_CachedTypes;
-
-		private static readonly Dictionary<Attribute, MethodInfo> s_AttributeToMethodCache;
-		private static readonly Dictionary<Attribute, Type> s_AttributeToTypeCache;
-		private static readonly Dictionary<Type, IcdHashSet<Attribute>> s_TypeToAttributesCache;
-
-		private static ILoggerService Logger { get { return ServiceProvider.TryGetService<ILoggerService>(); } }
-
-		/// <summary>
-		/// Constructor.
-		/// </summary>
-		static AttributeUtils()
-		{
-			s_CachedAssemblies = new IcdHashSet<Assembly>();
-			s_CachedTypes = new IcdHashSet<Type>();
-
-			s_AttributeToMethodCache = new Dictionary<Attribute, MethodInfo>();
-			s_AttributeToTypeCache = new Dictionary<Attribute, Type>();
-			s_TypeToAttributesCache = new Dictionary<Type, IcdHashSet<Attribute>>();
-		}
-
-		#region Caching
-
-		/// <summary>
-		/// Pre-emptively caches the given assemblies for lookup.
-		/// </summary>
-		/// <param name="assemblies"></param>
-		public static void CacheAssemblies(IEnumerable<Assembly> assemblies)
-		{
-			if (assemblies == null)
-				throw new ArgumentNullException("assemblies");
-
-			foreach (Assembly assembly in assemblies)
-				CacheAssembly(assembly);
-		}
-
-		/// <summary>
-		/// Pre-emptively caches the given assembly for lookup.
-		/// </summary>
-		/// <param name="assembly"></param>
-		public static bool CacheAssembly(Assembly assembly)
-		{
-			if (assembly == null)
-				throw new ArgumentNullException("assembly");
-
-			if (s_CachedAssemblies.Contains(assembly))
-				return true;
-
-#if SIMPLSHARP
-			CType[] types;
-#else
-            Type[] types;
-#endif
-			try
-			{
-				types = assembly.GetTypes();
-			}
-#if STANDARD
-			catch (ReflectionTypeLoadException e)
-			{
-				foreach (Exception inner in e.LoaderExceptions)
-				{
-					if (inner is System.IO.FileNotFoundException)
-					{
-						Logger.AddEntry(eSeverity.Error,
-						                "{0} failed to cache assembly {1} - Could not find one or more dependencies by path",
-						                typeof(AttributeUtils).Name, assembly.GetName().Name);
-						continue;
-					}
-
-					Logger.AddEntry(eSeverity.Error, inner, "{0} failed to cache assembly {1}", typeof(AttributeUtils).Name,
-					                assembly.GetName().Name);
-				}
-
-				return false;
-			}
-#endif
-			catch (TypeLoadException e)
-			{
-#if SIMPLSHARP
-				Logger.AddEntry(eSeverity.Error, e, "{0} failed to cache assembly {1}", typeof(AttributeUtils).Name,
-				                assembly.GetName().Name);
-#else
-				Logger.AddEntry(eSeverity.Error, e, "{0} failed to cache assembly {1} - could not load type {2}",
-								typeof(AttributeUtils).Name, assembly.GetName().Name, e.TypeName);
-#endif
-				return false;
-			}
-
-			foreach (var type in types)
-				CacheType(type);
-
-			s_CachedAssemblies.Add(assembly);
-			return true;
-		}
-
-		/// <summary>
-		/// Pre-emptively caches the given type for lookup.
-		/// </summary>
-		/// <param name="type"></param>
-#if SIMPLSHARP
-		public static void CacheType(CType type)
-#else
-		public static void CacheType(Type type)
-#endif
-		{
-			if (type == null)
-				throw new ArgumentNullException("type");
-
-			if (s_CachedTypes.Contains(type))
-				return;
-			s_CachedTypes.Add(type);
-
-			MethodInfo[] methods;
-
-			try
-			{
-				s_TypeToAttributesCache[type] = new IcdHashSet<Attribute>(type.GetCustomAttributes<Attribute>(false));
-				foreach (Attribute attribute in s_TypeToAttributesCache[type])
-					s_AttributeToTypeCache[attribute] = type;
-
-				methods = type.GetMethods();
-			}
-			// GetMethods for Open Generic Types is not supported.
-			catch (NotSupportedException)
-			{
-				return;
-			}
-			// Not sure why this happens :/
-			catch (InvalidProgramException)
-			{
-				return;
-			}
-
-			foreach (MethodInfo method in methods)
-				CacheMethod(method);
-		}
-
-		/// <summary>
-		/// Caches the method.
-		/// </summary>
-		/// <param name="method"></param>
-		private static void CacheMethod(MethodInfo method)
-		{
-			if (method == null)
-				throw new ArgumentNullException("method");
-
-			foreach (Attribute attribute in ReflectionExtensions.GetCustomAttributes<Attribute>(method, false))
-				s_AttributeToMethodCache[attribute] = method;
-		}
-
-		#endregion
-
-		#region Lookup
-
-		/// <summary>
-		/// Gets the class attributes of the given generic type.
-		/// </summary>
-		/// <typeparam name="T"></typeparam>
-		/// <returns></returns>
-		public static IEnumerable<T> GetClassAttributes<T>()
-			where T : Attribute
-		{
-			return s_AttributeToTypeCache.Select(kvp => kvp.Key)
-			                             .OfType<T>();
-		}
-
 		/// <summary>
 		/// Gets the first attribute on the given class type matching the generic type.
 		/// </summary>
@@ -197,12 +25,24 @@ namespace ICD.Common.Utils
 		/// <returns></returns>
 		[CanBeNull]
 		public static T GetClassAttribute<T>(Type type)
-			where T : Attribute
+		{
+			return GetClassAttribute<T>(type, false);
+		}
+
+		/// <summary>
+		/// Gets the first attribute on the given class type matching the generic type.
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <param name="type"></param>
+		/// <param name="inherit"></param>
+		/// <returns></returns>
+		[CanBeNull]
+		public static T GetClassAttribute<T>(Type type, bool inherit)
 		{
 			if (type == null)
 				throw new ArgumentNullException("type");
 
-			return GetClassAttributes<T>(type).FirstOrDefault();
+			return GetClassAttributes<T>(type, inherit).FirstOrDefault();
 		}
 
 		/// <summary>
@@ -212,70 +52,56 @@ namespace ICD.Common.Utils
 		/// <param name="type"></param>
 		/// <returns></returns>
 		public static IEnumerable<T> GetClassAttributes<T>(Type type)
-			where T : Attribute
 		{
 			if (type == null)
 				throw new ArgumentNullException("type");
 
-			return GetClassAttributes(type).OfType<T>();
+			return GetClassAttributes<T>(type, false);
 		}
 
 		/// <summary>
-		/// Gets the attributes on the given class.
-		/// </summary>
-		/// <param name="type"></param>
-		/// <returns></returns>
-		public static IEnumerable<Attribute> GetClassAttributes(Type type)
-		{
-			if (type == null)
-				throw new ArgumentNullException("type");
-
-			CacheType(type);
-
-			return s_TypeToAttributesCache.ContainsKey(type)
-				       ? s_TypeToAttributesCache[type].ToArray()
-				       : Enumerable.Empty<Attribute>();
-		}
-
-		/// <summary>
-		/// Gets the type with the given attribute.
-		/// </summary>
-		/// <param name="attribute"></param>
-		/// <returns></returns>
-		public static Type GetClass(Attribute attribute)
-		{
-			if (attribute == null)
-				throw new ArgumentNullException("attribute");
-
-			return s_AttributeToTypeCache[attribute];
-		}
-
-		/// <summary>
-		/// Gets all of the cached method attributes of the given type.
+		/// Gets the attributes on the given class type matching the generic type.
 		/// </summary>
 		/// <typeparam name="T"></typeparam>
+		/// <param name="type"></param>
+		/// <param name="inherit"></param>
 		/// <returns></returns>
-		public static IEnumerable<T> GetMethodAttributes<T>()
-			where T : Attribute
+		public static IEnumerable<T> GetClassAttributes<T>(Type type, bool inherit)
 		{
-			return s_AttributeToMethodCache.Select(p => p.Key)
-			                               .OfType<T>()
-			                               .ToArray();
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			// ReSharper disable InvokeAsExtensionMethod
+			return ReflectionExtensions.GetCustomAttributes<T>(
+#if SIMPLSHARP
+			                                                   (CType)
+#endif
+															   type, inherit);
+			// ReSharper restore InvokeAsExtensionMethod
 		}
 
 		/// <summary>
-		/// Gets the cached method for the given attribute.
+		/// Returns the properties on the given instance with property attributes of the given type.
 		/// </summary>
-		/// <param name="attribute"></param>
+		/// <typeparam name="T"></typeparam>
+		/// <param name="instance"></param>
+		/// <param name="inherit"></param>
 		/// <returns></returns>
-		public static MethodInfo GetMethod(Attribute attribute)
+		public static IEnumerable<PropertyInfo> GetProperties<T>(object instance, bool inherit)
 		{
-			if (attribute == null)
-				throw new ArgumentNullException("attribute");
+			if (instance == null)
+				throw new ArgumentNullException("instance");
 
-			return s_AttributeToMethodCache[attribute];
+			return instance.GetType()
+#if SIMPLSHARP
+			               .GetCType()
+#else
+			               .GetTypeInfo()
+#endif
+			               .GetProperties()
+// ReSharper disable InvokeAsExtensionMethod
+			               .Where(p => ReflectionExtensions.GetCustomAttributes<T>(p, inherit).Any());
+// ReSharper restore InvokeAsExtensionMethod
 		}
-
-		#endregion
 	}
 }

ICD.Common.Utils/Attributes/AbstractIcdAttribute.cs

@@ -5,7 +5,7 @@ namespace ICD.Common.Utils.Attributes
 	/// <summary>
 	/// AbstractIcdAttribute is the base class for all ICD attributes.
 	/// </summary>
-	public abstract class AbstractIcdAttribute : Attribute
+	public abstract class AbstractIcdAttribute : Attribute, IIcdAttribute
 	{
 	}
 }

ICD.Common.Utils/Attributes/IIcdAttribute.cs

@@ -0,0 +1,6 @@
+namespace ICD.Common.Utils.Attributes
+{
+	public interface IIcdAttribute
+	{
+	}
+}

ICD.Common.Utils/Attributes/RangeAttribute.cs

@@ -0,0 +1,527 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
+
+namespace ICD.Common.Utils.Attributes
+{
+	/// <summary>
+	/// Indicates the valid ranges for a given value if that range is not equal to the range of the data type.
+	/// </summary>
+	[AttributeUsage(AttributeTargets.Property | 
+					AttributeTargets.Field | 
+					AttributeTargets.Parameter | 
+					AttributeTargets.ReturnValue)]
+	public sealed class RangeAttribute : AbstractIcdAttribute
+	{
+		/// <summary>
+		/// Remaps from the source numeric min/max to double min/max.
+		/// </summary>
+		private static readonly Dictionary<Type, Func<double, double>> s_Clamp =
+			new Dictionary<Type, Func<double, double>>
+			{
+				// Duh
+				{typeof(double), o => o},
+
+				// Signed
+				{typeof(short), o => o < short.MinValue ? short.MinValue : o > short.MaxValue ? short.MaxValue : o},
+				{typeof(int), o => o < int.MinValue ? int.MinValue : o > int.MaxValue ? int.MaxValue : o},
+				{typeof(long), o => o < long.MinValue ? long.MinValue : o > long.MaxValue ? long.MaxValue : o},
+				{typeof(float),o => o < float.MinValue ? float.MinValue : o > float.MaxValue ? float.MaxValue : o},
+				{typeof(decimal), o => o < (double)decimal.MinValue ? (double)decimal.MinValue : o > (double)decimal.MaxValue ? (double)decimal.MaxValue : o},
+
+				// Unsigned
+				{typeof(ushort), o => o < ushort.MinValue ? ushort.MinValue : o > ushort.MaxValue ? ushort.MaxValue : o},
+				{typeof(uint), o => o < uint.MinValue ? uint.MinValue : o > uint.MaxValue ? uint.MaxValue : o},
+				{typeof(ulong), o => o < ulong.MinValue ? ulong.MinValue : o > ulong.MaxValue ? ulong.MaxValue : o},
+				{typeof(byte), o => o < byte.MinValue ? byte.MinValue : o > byte.MaxValue ? byte.MaxValue : o}
+			};
+
+		/// <summary>
+		/// Remaps from the source numeric min/max to double min/max.
+		/// </summary>
+		private static readonly Dictionary<Type, Func<object, double>> s_RemapToDouble =
+			new Dictionary<Type, Func<object, double>>
+			{
+				// Duh
+				{ typeof(double), o => (double)o},
+
+				// Signed - Clamping prevents an overflow due to loss of precision
+				{ typeof(short), o => MathUtils.Clamp(Convert.ToDouble(o) / short.MaxValue, -1, 1) * double.MaxValue},
+				{ typeof(int), o => MathUtils.Clamp(Convert.ToDouble(o) / int.MaxValue, -1, 1) * double.MaxValue},
+				{ typeof(long), o => MathUtils.Clamp(Convert.ToDouble(o) / long.MaxValue, -1, 1) * double.MaxValue},
+				{ typeof(float),  o => MathUtils.Clamp(Convert.ToDouble(o) / float.MaxValue, -1, 1) * double.MaxValue},
+				{ typeof(decimal),  o => MathUtils.Clamp(Convert.ToDouble(o) / (double)decimal.MaxValue, -1, 1) * double.MaxValue},
+
+				// Unsigned
+				{ typeof(ushort), o => MathUtils.Clamp((Convert.ToDouble(o) / ushort.MaxValue - 0.5) * 2, -1, 1) * double.MaxValue},
+				{ typeof(uint), o => MathUtils.Clamp((Convert.ToDouble(o) / uint.MaxValue - 0.5) * 2, -1, 1) * double.MaxValue},
+				{ typeof(ulong), o => MathUtils.Clamp((Convert.ToDouble(o) / ulong.MaxValue - 0.5) * 2, -1, 1) * double.MaxValue},
+				{ typeof(byte), o => MathUtils.Clamp((Convert.ToDouble(o) / byte.MaxValue - 0.5) * 2, -1, 1) * double.MaxValue}
+			};
+
+		/// <summary>
+		/// Remaps from the double min/max to target numeric min/max.
+		/// </summary>
+		private static readonly Dictionary<Type, Func<double, object>> s_RemapFromDouble =
+			new Dictionary<Type, Func<double, object>>
+			{
+				// Duh
+				{typeof(double), v => v},
+
+				// Signed
+				{typeof(short), v => (short)(v / double.MaxValue * short.MaxValue)},
+				{typeof(int), v => (int)(v / double.MaxValue * int.MaxValue)},
+				{typeof(long), v => (long)(v / double.MaxValue * long.MaxValue)},
+				{typeof(float), v => (float)(v / double.MaxValue * float.MaxValue)},
+				{typeof(decimal), v => (decimal)(v / double.MaxValue) * decimal.MaxValue},
+
+				// Unsigned
+				{typeof(ushort), v => (ushort)((v / double.MaxValue + 1) / 2 * ushort.MaxValue)},
+				{typeof(uint), v => (uint)((v / double.MaxValue + 1) / 2 * uint.MaxValue)},
+				{typeof(ulong), v => (ulong)((v / double.MaxValue + 1) / 2 * ulong.MaxValue)},
+				{typeof(byte), v => (byte)((v / double.MaxValue + 1) / 2 * byte.MaxValue)}
+			};
+
+		/// <summary>
+		/// Gets the min value of a given numeric type as a double.
+		/// </summary>
+		private static readonly Dictionary<Type, double> s_MinAsDouble =
+			new Dictionary<Type, double>
+			{
+				// Duh
+				{typeof(double), double.MinValue},
+
+				// Signed
+				{typeof(short), Convert.ToDouble(short.MinValue)},
+				{typeof(int), Convert.ToDouble(int.MinValue)},
+				{typeof(long), Convert.ToDouble(long.MinValue)},
+				{typeof(float), Convert.ToDouble(float.MinValue)},
+				{typeof(decimal), Convert.ToDouble(decimal.MinValue)},
+
+				// Unsigned
+				{typeof(ushort), Convert.ToDouble(ushort.MinValue)},
+				{typeof(uint), Convert.ToDouble(uint.MinValue)},
+				{typeof(ulong), Convert.ToDouble(ulong.MinValue)},
+				{typeof(byte), Convert.ToDouble(byte.MinValue)}
+			};
+
+		/// <summary>
+		/// Gets the min value of a given numeric type as a double.
+		/// </summary>
+		private static readonly Dictionary<Type, double> s_MaxAsDouble =
+			new Dictionary<Type, double>
+			{
+				// Duh
+				{typeof(double), double.MaxValue},
+
+				// Signed
+				{typeof(short), Convert.ToDouble(short.MaxValue)},
+				{typeof(int), Convert.ToDouble(int.MaxValue)},
+				{typeof(long), Convert.ToDouble(long.MaxValue)},
+				{typeof(float), Convert.ToDouble(float.MaxValue)},
+				{typeof(decimal), Convert.ToDouble(decimal.MaxValue)},
+
+				// Unsigned
+				{typeof(ushort), Convert.ToDouble(ushort.MaxValue)},
+				{typeof(uint), Convert.ToDouble(uint.MaxValue)},
+				{typeof(ulong), Convert.ToDouble(ulong.MaxValue)},
+				{typeof(byte), Convert.ToDouble(byte.MaxValue)}
+			};
+
+		private readonly object m_Min;
+		private readonly object m_Max;
+
+		#region Properties
+
+		/// <summary>
+		/// Gets the min value for this range.
+		/// </summary>
+		public object Min { get { return m_Min; } }
+
+		/// <summary>
+		/// Gets the max value for this range.
+		/// </summary>
+		public object Max { get { return m_Max; } }
+
+		#endregion
+
+		#region Constructors
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(ushort min, ushort max)
+			: this((object)min, (object)max)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(short min, short max)
+			: this((object)min, (object)max)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(uint min, uint max)
+			: this((object)min, (object)max)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(int min, int max)
+			: this((object)min, (object)max)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(ulong min, ulong max)
+			: this((object)min, (object)max)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(long min, long max)
+			: this((object)min, (object)max)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(float min, float max)
+			: this((object)min, (object)max)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(double min, double max)
+			: this((object)min, (object)max)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(byte min, byte max)
+			: this((object)min, (object)max)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(sbyte min, sbyte max)
+			: this((object)min, (object)max)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(decimal min, decimal max)
+			: this((object)min, (object)max)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="min"></param>
+		/// <param name="max"></param>
+		public RangeAttribute(object min, object max)
+		{
+			if (min == null)
+				throw new ArgumentNullException("min");
+
+			if (max == null)
+				throw new ArgumentNullException("max");
+
+			if (min.GetType() != max.GetType())
+				throw new ArgumentException("Min and Max types do not match");
+
+			if (!min.GetType().IsNumeric())
+				throw new ArgumentException("Given types are not numeric");
+
+			m_Min = min;
+			m_Max = max;
+		}
+
+		#endregion
+
+		#region Methods
+
+		/// <summary>
+		/// Remaps the numeric value into the min-max range of the target numeric type.
+		/// </summary>
+		/// <param name="value"></param>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		[NotNull]
+		public static object Remap([NotNull] object value, [NotNull] Type type)
+		{
+			if (value == null)
+				throw new ArgumentNullException("value");
+
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			if (!type.IsNumeric())
+				throw new ArgumentException("Target type is not numeric");
+
+			if (!value.GetType().IsNumeric())
+				throw new ArgumentException("Source value is not numeric");
+
+			double intermediate = RemapToDouble(value);
+			return RemapFromDouble(intermediate, type);
+		}
+
+		/// <summary>
+		/// Remaps the given numeric value from its min/max range into double min/max range.
+		/// </summary>
+		/// <param name="value"></param>
+		/// <returns></returns>
+		public static double RemapToDouble([NotNull] object value)
+		{
+			if (value == null)
+				throw new ArgumentNullException("value");
+
+			Func<object, double> remap;
+			if (!s_RemapToDouble.TryGetValue(value.GetType(), out remap))
+				throw new NotSupportedException("Value type is not supported.");
+
+			return remap(value);
+		}
+
+		/// <summary>
+		/// Remaps the given double value from its min/max range into the target type min/max range.
+		/// </summary>
+		/// <param name="value"></param>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		[NotNull]
+		public static object RemapFromDouble(double value, [NotNull] Type type)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			Func<double, object> remap;
+			if (!s_RemapFromDouble.TryGetValue(type, out remap))
+				throw new NotSupportedException("Value type is not supported.");
+
+			return remap(value);
+		}
+
+		/// <summary>
+		/// Remaps the given numeric value to the defined min/max.
+		/// </summary>
+		/// <param name="value"></param>
+		/// <returns></returns>
+		[NotNull]
+		public object RemapMinMax([NotNull] object value)
+		{
+			if (value == null)
+				throw new ArgumentNullException("value");
+
+			if (!value.GetType().IsNumeric())
+				throw new ArgumentException("Source value is not numeric");
+
+			double sourceMin = GetMinAsDouble(value.GetType());
+			double sourceMax = GetMaxAsDouble(value.GetType());
+
+			double targetMin = Convert.ToDouble(Min);
+			double targetMax = Convert.ToDouble(Max);
+
+			double doubleValue = Convert.ToDouble(value);
+
+			double remapped = MathUtils.MapRange(sourceMin, sourceMax, targetMin, targetMax, doubleValue);
+
+			return Convert.ChangeType(remapped, value.GetType(), CultureInfo.InvariantCulture);
+		}
+
+		/// <summary>
+		/// Clamps the given numeric value into the valid ranges of the target numeric type.
+		/// </summary>
+		/// <param name="value"></param>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		[NotNull]
+		public static object Clamp([NotNull] object value, [NotNull] Type type)
+		{
+			if (value == null)
+				throw new ArgumentNullException("value");
+
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			if (!type.IsNumeric())
+				throw new ArgumentException("Target type is not numeric");
+
+			if (!value.GetType().IsNumeric())
+				throw new ArgumentException("Source value is not numeric");
+
+			double doubleValue = Convert.ToDouble(value);
+			double clamped = Clamp(doubleValue, type);
+
+			return Convert.ChangeType(clamped, value.GetType(), CultureInfo.InvariantCulture);
+		}
+
+		/// <summary>
+		/// Clamps the given double value into the valid ranges of the target numeric type.
+		/// </summary>
+		/// <param name="value"></param>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		public static double Clamp(double value, [NotNull] Type type)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			Func<double, double> clamp;
+			if (!s_Clamp.TryGetValue(type, out clamp))
+				throw new NotSupportedException("Value type is not supported.");
+
+			return clamp(value);
+		}
+
+		/// <summary>
+		/// Clamps the given numeric value to the defined min/max then remaps to the target numeric type.
+		/// </summary>
+		/// <param name="value"></param>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		[NotNull]
+		public object ClampMinMaxThenRemap([NotNull] object value, [NotNull] Type type)
+		{
+			if (value == null)
+				throw new ArgumentNullException("value");
+
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			if (!type.IsNumeric())
+				throw new ArgumentException("Target type is not numeric");
+
+			if (!value.GetType().IsNumeric())
+				throw new ArgumentException("Source value is not numeric");
+
+			double min = Convert.ToDouble(Min);
+			double max = Convert.ToDouble(Max);
+			double doubleValue = Convert.ToDouble(value);
+
+			double clamped = MathUtils.Clamp(doubleValue, min, max);
+			object remapped = RemapMinMax(clamped, type);
+
+			return Convert.ChangeType(remapped, value.GetType(), CultureInfo.InvariantCulture);
+		}
+
+		#endregion
+
+		#region Private Methods
+
+		[NotNull]
+		private object RemapMinMax([NotNull] object value, [NotNull] Type type)
+		{
+			if (value == null)
+				throw new ArgumentNullException("value");
+
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			if (!type.IsNumeric())
+				throw new ArgumentException("Target type is not numeric");
+
+			if (!value.GetType().IsNumeric())
+				throw new ArgumentException("Source value is not numeric");
+
+			double sourceMin = Convert.ToDouble(Min);
+			double sourceMax = Convert.ToDouble(Max);
+
+			double targetMin = GetMinAsDouble(type);
+			double targetMax = GetMaxAsDouble(type);
+
+			double doubleValue = Convert.ToDouble(value);
+
+			double remapped = MathUtils.MapRange(sourceMin, sourceMax, targetMin, targetMax, doubleValue);
+
+			return Convert.ChangeType(remapped, type, CultureInfo.InvariantCulture);
+		}
+
+		/// <summary>
+		/// Gets the min value for the given numeric type as a double.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		private static double GetMinAsDouble([NotNull] Type type)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			if (!type.IsNumeric())
+				throw new ArgumentException("Target type is not numeric");
+
+			double min;
+			if (!s_MinAsDouble.TryGetValue(type, out min))
+				throw new NotSupportedException("Type is not supported.");
+
+			return min;
+		}
+
+		/// <summary>
+		/// Gets the max value for the given numeric type as a double.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		private static double GetMaxAsDouble([NotNull] Type type)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			if (!type.IsNumeric())
+				throw new ArgumentException("Target type is not numeric");
+
+			double max;
+			if (!s_MaxAsDouble.TryGetValue(type, out max))
+				throw new NotSupportedException("Type is not supported.");
+
+			return max;
+		}
+
+		#endregion
+	}
+}

ICD.Common.Utils/BigEndianBitConverter.cs

@@ -0,0 +1,153 @@
+using System;
+using ICD.Common.Properties;
+
+namespace ICD.Common.Utils
+{
+    public static class BigEndianBitConverter
+    {
+        private const byte FULL_BYTE = 0xFF;
+
+        public static ushort ToUshort([NotNull] byte[] value, int startIndex)
+        {
+            return unchecked((ushort)ToShort(value, startIndex));
+        }
+        
+        public static short ToShort([NotNull] byte[] value, int startIndex)
+        {
+            if (!BitConverter.IsLittleEndian)
+                return BitConverter.ToInt16(value, startIndex);
+            
+            const int bytes = sizeof(short);
+            
+            if (value == null)
+                throw new ArgumentNullException("value");
+            if (startIndex < 0 || startIndex >= value.Length)
+                throw new ArgumentOutOfRangeException("startIndex");
+            if (startIndex > value.Length - bytes)
+                throw new ArgumentException("Array plus start index too small");
+            
+            short result = 0;
+            for (int i = 0; i < bytes; i++)
+                result |= (short)(value[i + startIndex] << GetBitShift(i, bytes));
+            
+            return result;
+        }
+        
+        public static uint ToUint([NotNull] byte[] value, int startIndex)
+        {
+            return unchecked((uint)ToInt(value, startIndex));
+        }
+        
+        public static int ToInt([NotNull] byte[] value, int startIndex)
+        {
+            if (!BitConverter.IsLittleEndian)
+                return BitConverter.ToInt32(value, startIndex);
+            
+            const int bytes = sizeof(int);
+            
+            if (value == null)
+                throw new ArgumentNullException("value");
+            if (startIndex < 0 || startIndex >= value.Length)
+                throw new ArgumentOutOfRangeException("startIndex");
+            if (startIndex > value.Length - bytes)
+                throw new ArgumentException("Array plus start index too small");
+            
+            int result = 0;
+            for (int i = 0; i < bytes; i++)
+                result |= value[i + startIndex] << GetBitShift(i, bytes);
+            
+            return result;
+        }
+        
+        public static ulong ToUlong([NotNull] byte[] value, int startIndex)
+        {
+            return unchecked((ulong)ToLong(value, startIndex));
+        }
+
+        public static long ToLong([NotNull] byte[] value, int startIndex)
+        {
+            if (!BitConverter.IsLittleEndian)
+                return BitConverter.ToInt64(value, startIndex);
+            
+            const int bytes = sizeof(long);
+            
+            if (value == null)
+                throw new ArgumentNullException("value");
+            if (startIndex < 0 || startIndex >= value.Length)
+                throw new ArgumentOutOfRangeException("startIndex");
+            if (startIndex > value.Length - bytes)
+                throw new ArgumentException("Array plus start index too small");
+            
+            long result = 0;
+            for (int i = 0; i < bytes; i++)
+                result |= (long)(value[i + startIndex]) << GetBitShift(i, bytes);
+
+            return result;
+        }
+
+        public static byte[] GetBytes(int value)
+        {
+            if (!BitConverter.IsLittleEndian)
+                return BitConverter.GetBytes(value);
+
+            const int total_bytes = sizeof(int);
+            
+            byte[] response = new byte[total_bytes];
+
+            for (int i = 0; i < total_bytes; i++)
+                response[i] = (byte)(value >> GetBitShift(i,total_bytes) & FULL_BYTE);
+
+            return response;
+        }
+        public static byte[] GetBytes(uint value)
+        {
+            return unchecked(GetBytes((int)value));
+        }
+        
+        public static byte[] GetBytes(short value)
+        {
+            if (!BitConverter.IsLittleEndian)
+                return BitConverter.GetBytes(value);
+
+            const int total_bytes = sizeof(short);
+            
+            byte[] response = new byte[total_bytes];
+
+            for (int i = 0; i < total_bytes; i++)
+                response[i] = (byte)(value >> GetBitShift(i,total_bytes) & FULL_BYTE);
+
+            return response;
+        }
+
+        public static byte[] GetBytes(ushort value)
+        {
+            return unchecked(GetBytes((short)value));
+        }
+
+        public static byte[] GetBytes(long value)
+        {
+            if (!BitConverter.IsLittleEndian)
+                return BitConverter.GetBytes(value);
+
+            const int total_bytes = sizeof(long);
+            
+            byte[] response = new byte[total_bytes];
+
+            for (int i = 0; i < total_bytes; i++)
+                response[i] = (byte)(value >> GetBitShift(i,total_bytes) & FULL_BYTE);
+
+            return response;
+        }
+
+        public static byte[] GetBytes(ulong value)
+        {
+            return unchecked(GetBytes((long)value));
+        }
+        private static int GetBitShift(int byteNumber, int totalBytes)
+        {
+            return ((totalBytes - 1 - byteNumber) * 8);
+        }
+        
+        
+    }
+}

ICD.Common.Utils/Collections/BiDictionary.cs

@@ -0,0 +1,274 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using ICD.Common.Properties;
+#if !SIMPLSHARP
+using System.Diagnostics;
+#endif
+
+namespace ICD.Common.Utils.Collections
+{
+	/// <summary>
+	/// Provides a 1-to-1 map of Keys to Values with O(1) Value->Key lookup time.
+	/// </summary>
+	/// <typeparam name="TKey"></typeparam>
+	/// <typeparam name="TValue"></typeparam>
+#if !SIMPLSHARP
+	[DebuggerDisplay("Count = {Count}")]
+#endif
+	public sealed class BiDictionary<TKey, TValue> : IDictionary<TKey, TValue>
+	{
+		private readonly Dictionary<TKey, TValue> m_KeyToValue;
+		private readonly Dictionary<TValue, TKey> m_ValueToKey;
+
+		#region Properties
+
+		public int Count { get { return m_KeyToValue.Count; } }
+
+		public bool IsReadOnly { get { return false; } }
+
+		[NotNull]
+		public ICollection<TKey> Keys { get { return m_KeyToValue.Keys; } }
+
+		[NotNull]
+		public ICollection<TValue> Values { get { return m_ValueToKey.Keys; } }
+
+		#endregion
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		public BiDictionary() :
+			this(EqualityComparer<TKey>.Default, EqualityComparer<TValue>.Default)
+		{
+		}
+
+		/// <summary>
+		/// Constructor
+		/// </summary>
+		/// <param name="keyComparer"></param>
+		/// <param name="valueComparer"></param>
+		public BiDictionary(IEqualityComparer<TKey> keyComparer, IEqualityComparer<TValue> valueComparer)
+		{
+			m_KeyToValue = new Dictionary<TKey, TValue>(keyComparer);
+			m_ValueToKey = new Dictionary<TValue, TKey>(valueComparer);
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="dict"></param>
+		/// <param name="keyComparer"></param>
+		/// <param name="valueComparer"></param>
+		public BiDictionary([NotNull] Dictionary<TKey, TValue> dict, IEqualityComparer<TKey> keyComparer, IEqualityComparer<TValue> valueComparer)
+			: this(keyComparer, valueComparer)
+		{
+			if (dict == null)
+				throw new ArgumentNullException("dict");
+
+			foreach (KeyValuePair<TKey, TValue> kvp in dict)
+				Add(kvp.Key, kvp.Value);
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="dict"></param>
+		public BiDictionary([NotNull] Dictionary<TKey, TValue> dict)
+			: this(dict, EqualityComparer<TKey>.Default, EqualityComparer<TValue>.Default)
+		{
+		}
+
+		#region Methods
+
+		public void Clear()
+		{
+			m_KeyToValue.Clear();
+			m_ValueToKey.Clear();
+		}
+
+		public bool ContainsKey([NotNull] TKey key)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			return m_KeyToValue.ContainsKey(key);
+		}
+
+		public bool ContainsValue([NotNull] TValue value)
+		{
+			return m_ValueToKey.ContainsKey(value);
+		}
+
+		public void Add([NotNull] TKey key, [NotNull] TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (value == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("value");
+
+			if (ContainsKey(key))
+				throw new ArgumentException("Key is already present in the collection", "key");
+
+			if (ContainsValue(value))
+				throw new ArgumentException("Value is already present in the collection", "value");
+
+			m_KeyToValue.Add(key, value);
+			m_ValueToKey.Add(value, key);
+		}
+
+		public void Set([NotNull] TKey key, [NotNull] TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (value == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("value");
+
+			RemoveKey(key);
+			RemoveValue(value);
+
+			Add(key, value);
+		}
+
+		[NotNull]
+		public TKey GetKey([NotNull] TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (value == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("value");
+
+			return m_ValueToKey[value];
+		}
+
+		[NotNull]
+		public TValue GetValue([NotNull] TKey key)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			return m_KeyToValue[key];
+		}
+
+		public bool RemoveKey([NotNull] TKey key)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			if (!ContainsKey(key))
+				return false;
+
+			TValue value = m_KeyToValue[key];
+
+			m_KeyToValue.Remove(key);
+			m_ValueToKey.Remove(value);
+
+			return true;
+		}
+
+		public bool RemoveValue([NotNull] TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (value == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("value");
+
+			if (!ContainsValue(value))
+				return false;
+
+			TKey key = m_ValueToKey[value];
+
+			return RemoveKey(key);
+		}
+
+		public bool TryGetValue([NotNull] TKey key, out TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			return m_KeyToValue.TryGetValue(key, out value);
+		}
+
+		public bool TryGetKey([NotNull] TValue value, out TKey key)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (value == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("value");
+
+			return m_ValueToKey.TryGetValue(value, out key);
+		}
+
+		#endregion
+
+		#region IDictionary
+
+		[NotNull]
+		TValue IDictionary<TKey, TValue>.this[[NotNull] TKey key] { get { return GetValue(key); } set { Set(key, value); } }
+
+		bool IDictionary<TKey, TValue>.Remove([NotNull] TKey key)
+		{
+			return RemoveKey(key);
+		}
+
+		#endregion
+
+		#region ICollection
+
+		void ICollection<KeyValuePair<TKey, TValue>>.Add(KeyValuePair<TKey, TValue> item)
+		{
+			Add(item.Key, item.Value);
+		}
+
+		bool ICollection<KeyValuePair<TKey, TValue>>.Contains(KeyValuePair<TKey, TValue> item)
+		{
+			return (m_KeyToValue as IDictionary<TKey, TValue>).Contains(item);
+		}
+
+		bool ICollection<KeyValuePair<TKey, TValue>>.Remove(KeyValuePair<TKey, TValue> item)
+		{
+			return RemoveKey(item.Key);
+		}
+
+		void ICollection<KeyValuePair<TKey, TValue>>.CopyTo([NotNull] KeyValuePair<TKey, TValue>[] array, int arrayIndex)
+		{
+			(m_KeyToValue as IDictionary<TKey, TValue>).CopyTo(array, arrayIndex);
+		}
+
+		#endregion
+
+		#region IEnumerable
+
+		[NotNull]
+		public IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator()
+		{
+			return m_KeyToValue.GetEnumerator();
+		}
+
+		[NotNull]
+		IEnumerator IEnumerable.GetEnumerator()
+		{
+			return GetEnumerator();
+		}
+
+		#endregion
+	}
+}

ICD.Common.Utils/Collections/INotifyCollectionChanged.cs

@@ -0,0 +1,14 @@
+using System;
+
+namespace ICD.Common.Utils.Collections
+{
+	// Poor-mans System.Collections.Specialized
+	// Delete when we finally drop Crestron 3-series.
+	public interface INotifyCollectionChanged
+	{
+		/// <summary>
+		/// Raised when the contents of the collection change, or the order changes.
+		/// </summary>
+		event EventHandler OnCollectionChanged;
+	}
+}

ICD.Common.Utils/Collections/IcdHashSet.cs

@@ -3,6 +3,10 @@ using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
+#if !SIMPLSHARP
+using System.Diagnostics;
+#endif
 
 namespace ICD.Common.Utils.Collections
 {
@@ -10,18 +14,15 @@ namespace ICD.Common.Utils.Collections
 	/// A collection containing only unique items.
 	/// </summary>
 	/// <typeparam name="T"></typeparam>
+#if !SIMPLSHARP
+	[DebuggerDisplay("Count = {Count}")]
+#endif
 	public sealed class IcdHashSet<T> : ICollection<T>
 	{
 		private readonly Dictionary<T, object> m_Dict;
 
 		#region Properties
 
-		/// <summary>
-		/// Returns a new, empty hashset.
-		/// </summary>
-		[PublicAPI]
-		public static IcdHashSet<T> NullSet { get { return new IcdHashSet<T>(); } }
-
 		/// <summary>
 		/// Gets the number of items contained in the <see cref="T:System.Collections.Generic.ICollection`1"/>.
 		/// </summary>
@@ -46,19 +47,42 @@ namespace ICD.Common.Utils.Collections
 		/// Constructor.
 		/// </summary>
 		public IcdHashSet()
+			: this(Enumerable.Empty<T>())
 		{
-			m_Dict = new Dictionary<T, object>();
 		}
 
 		/// <summary>
 		/// Constructor.
 		/// </summary>
 		/// <param name="items"></param>
-		public IcdHashSet(IEnumerable<T> items)
-			: this()
+		public IcdHashSet([NotNull] IEnumerable<T> items)
+			: this(EqualityComparer<T>.Default, items)
 		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="comparer"></param>
+		public IcdHashSet([NotNull] IEqualityComparer<T> comparer)
+			: this(comparer, Enumerable.Empty<T>())
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="comparer"></param>
+		/// <param name="items"></param>
+		public IcdHashSet([NotNull] IEqualityComparer<T> comparer, [NotNull] IEnumerable<T> items)
+		{
+			if (comparer == null)
+				throw new ArgumentNullException("comparer");
+
 			if (items == null)
-				return;
+				throw new ArgumentNullException("items");
+
+			m_Dict = new Dictionary<T, object>(comparer);
 
 			AddRange(items);
 		}
@@ -67,26 +91,37 @@ namespace ICD.Common.Utils.Collections
 
 		#region Methods
 
+		/// <summary>
+		/// Returns a set containing all of this sets items plus all of the items in the given set.
+		/// </summary>
+		/// <param name="set"></param>
+		/// <returns></returns>
 		[PublicAPI]
-		public IcdHashSet<T> Union(IEnumerable<T> set)
+		[NotNull]
+		public IcdHashSet<T> Union([NotNull] IEnumerable<T> set)
 		{
-			IcdHashSet<T> unionSet = new IcdHashSet<T>(this);
-
 			if (set == null)
-				return unionSet;
+				throw new ArgumentNullException("set");
 
+			IcdHashSet<T> unionSet = new IcdHashSet<T>(m_Dict.Comparer, this);
 			unionSet.AddRange(set);
 
 			return unionSet;
 		}
 
+		/// <summary>
+		/// Returns a new set of this sets items exluding the items in the given set.
+		/// </summary>
+		/// <param name="set"></param>
+		/// <returns></returns>
 		[PublicAPI]
-		public IcdHashSet<T> Subtract(IEnumerable<T> set)
+		[NotNull]
+		public IcdHashSet<T> Subtract([NotNull] IEnumerable<T> set)
 		{
-			IcdHashSet<T> subtractSet = new IcdHashSet<T>(this);
-
 			if (set == null)
-				return subtractSet;
+				throw new ArgumentNullException("set");
+
+			IcdHashSet<T> subtractSet = new IcdHashSet<T>(m_Dict.Comparer, this);
 
 			foreach (T item in set)
 				subtractSet.Remove(item);
@@ -94,23 +129,19 @@ namespace ICD.Common.Utils.Collections
 			return subtractSet;
 		}
 
+		/// <summary>
+		/// Returns all of the items that are common between this set and the given set.
+		/// </summary>
+		/// <param name="set"></param>
+		/// <returns></returns>
 		[PublicAPI]
-		public bool IsSubsetOf(IcdHashSet<T> set)
+		[NotNull]
+		public IcdHashSet<T> Intersection([NotNull] IEnumerable<T> set)
 		{
-			IcdHashSet<T> setToCompare = set ?? NullSet;
-			return this.All(setToCompare.Contains);
-		}
-
-		[PublicAPI]
-		public IcdHashSet<T> Intersection(IcdHashSet<T> set)
-		{
-			IcdHashSet<T> intersectionSet = NullSet;
-
 			if (set == null)
-				return intersectionSet;
+				throw new ArgumentNullException("set");
 
-			foreach (T item in this.Where(set.Contains))
-				intersectionSet.Add(item);
+			IcdHashSet<T> intersectionSet = new IcdHashSet<T>(m_Dict.Comparer);
 
 			foreach (T item in set.Where(Contains))
 				intersectionSet.Add(item);
@@ -124,46 +155,105 @@ namespace ICD.Common.Utils.Collections
 		/// <param name="set"></param>
 		/// <returns></returns>
 		[PublicAPI]
-		public IcdHashSet<T> NonIntersection(IcdHashSet<T> set)
+		[NotNull]
+		public IcdHashSet<T> NonIntersection([NotNull] IEnumerable<T> set)
 		{
-			return Subtract(set).Union(set.Subtract(this));
+			if (set == null)
+				throw new ArgumentNullException("set");
+
+			IcdHashSet<T> output = new IcdHashSet<T>(m_Dict.Comparer, this);
+
+			foreach (T item in set)
+			{
+				if (output.Contains(item))
+					output.Remove(item);
+				else
+					output.Add(item);
+			}
+
+			return output;
 		}
 
+		/// <summary>
+		/// Returns true if the given set contains all of the items in this set.
+		/// </summary>
+		/// <param name="set"></param>
+		/// <returns></returns>
 		[PublicAPI]
-		public bool IsProperSubsetOf(IcdHashSet<T> set)
+		public bool IsSubsetOf([NotNull] IcdHashSet<T> set)
 		{
-			IcdHashSet<T> setToCompare = set ?? NullSet;
+			if (set == null)
+				throw new ArgumentNullException("set");
 
-			// Is a proper subset if A is a subset of B and A != B
-			return (IsSubsetOf(setToCompare) && !setToCompare.IsSubsetOf(this));
+			return Count <= set.Count && this.All(set.Contains);
 		}
 
+		/// <summary>
+		/// Returns true if the given set contains all of the items in this set, and the sets are not equal.
+		/// </summary>
+		/// <param name="set"></param>
+		/// <returns></returns>
 		[PublicAPI]
-		public bool IsSupersetOf(IcdHashSet<T> set)
+		public bool IsProperSubsetOf([NotNull] IcdHashSet<T> set)
 		{
-			IcdHashSet<T> setToCompare = set ?? NullSet;
-			return setToCompare.IsSubsetOf(this);
+			if (set == null)
+				throw new ArgumentNullException("set");
+
+			return Count < set.Count && IsSubsetOf(set);
 		}
 
+		/// <summary>
+		/// Returns true if this set contains all of the items in the given set.
+		/// </summary>
+		/// <param name="set"></param>
+		/// <returns></returns>
 		[PublicAPI]
-		public bool IsProperSupersetOf(IcdHashSet<T> set)
+		public bool IsSupersetOf([NotNull] IcdHashSet<T> set)
 		{
-			IcdHashSet<T> setToCompare = set ?? NullSet;
+			if (set == null)
+				throw new ArgumentNullException("set");
 
-			// B is a proper superset of A if B is a superset of A and A != B
-			return (IsSupersetOf(setToCompare) && !setToCompare.IsSupersetOf(this));
+			return set.IsSubsetOf(this);
+		}
+
+		/// <summary>
+		/// Returns true if this set contains all of the items in the given set, and the sets are not equal.
+		/// </summary>
+		/// <param name="set"></param>
+		/// <returns></returns>
+		[PublicAPI]
+		public bool IsProperSupersetOf([NotNull] IcdHashSet<T> set)
+		{
+			if (set == null)
+				throw new ArgumentNullException("set");
+
+			return set.IsProperSubsetOf(this);
+		}
+
+		/// <summary>
+		/// Returns true if this set contains all of the items in the given set, and vice versa.
+		/// </summary>
+		/// <param name="set"></param>
+		/// <returns></returns>
+		[PublicAPI]
+		public bool SetEquals([NotNull] IcdHashSet<T> set)
+		{
+			if (set == null)
+				throw new ArgumentNullException("set");
+
+			return Count == set.Count && set.All(Contains);
 		}
 
 		#endregion
 
-		#region ICollection<T> Members
+		#region ICollection<T>
 
 		/// <summary>
 		/// Adds the item to the collection. Returns false if the item already exists.
 		/// </summary>
 		/// <param name="item"></param>
 		/// <returns></returns>
-		public bool Add(T item)
+		public bool Add([NotNull] T item)
 		{
 // ReSharper disable CompareNonConstrainedGenericWithNull
 			if (item == null)
@@ -181,7 +271,7 @@ namespace ICD.Common.Utils.Collections
 		/// Adds the item to the collection.
 		/// </summary>
 		/// <param name="item"></param>
-		void ICollection<T>.Add(T item)
+		void ICollection<T>.Add([NotNull] T item)
 		{
 			Add(item);
 		}
@@ -190,21 +280,13 @@ namespace ICD.Common.Utils.Collections
 		/// Adds each of the items in the sequence to the collection.
 		/// </summary>
 		/// <param name="items"></param>
-		public void AddRange(IEnumerable<T> items)
+		public void AddRange([NotNull] IEnumerable<T> items)
 		{
 			if (items == null)
 				throw new ArgumentNullException("items");
 
 			foreach (T item in items)
-			{
-				// ReSharper disable CompareNonConstrainedGenericWithNull
-				if (item == null)
-					// ReSharper restore CompareNonConstrainedGenericWithNull
-					throw new InvalidOperationException("item");
-
-				if (!m_Dict.ContainsKey(item))
-					m_Dict[item] = null;
-			}
+				m_Dict[item] = null;
 		}
 
 		/// <summary>
@@ -221,8 +303,13 @@ namespace ICD.Common.Utils.Collections
 		/// </summary>
 		/// <param name="item"></param>
 		/// <returns></returns>
-		public bool Contains(T item)
+		public bool Contains([NotNull] T item)
 		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (item == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("item");
+
 			return m_Dict.ContainsKey(item);
 		}
 
@@ -230,8 +317,11 @@ namespace ICD.Common.Utils.Collections
 		/// Copies the items of the <see cref="T:System.Collections.Generic.ICollection`1"/> to an <see cref="T:System.Array"/>, starting at a particular <see cref="T:System.Array"/> index.
 		/// </summary>
 		/// <param name="array">The one-dimensional <see cref="T:System.Array"/> that is the destination of the items copied from <see cref="T:System.Collections.Generic.ICollection`1"/>. The <see cref="T:System.Array"/> must have zero-based indexing.</param><param name="arrayIndex">The zero-based index in <paramref name="array"/> at which copying begins.</param><exception cref="T:System.ArgumentNullException"><paramref name="array"/> is null.</exception><exception cref="T:System.ArgumentOutOfRangeException"><paramref name="arrayIndex"/> is less than 0.</exception><exception cref="T:System.ArgumentException"><paramref name="array"/> is multidimensional.-or-<paramref name="arrayIndex"/> is equal to or greater than the length of <paramref name="array"/>.-or-The number of items in the source <see cref="T:System.Collections.Generic.ICollection`1"/> is greater than the available space from <paramref name="arrayIndex"/> to the end of the destination <paramref name="array"/>.-or-Type T cannot be cast automatically to the type of the destination <paramref name="array"/>.</exception>
-		public void CopyTo(T[] array, int arrayIndex)
+		public void CopyTo([NotNull] T[] array, int arrayIndex)
 		{
+			if (array == null)
+				throw new ArgumentNullException("array");
+
 			m_Dict.Keys.CopyTo(array, arrayIndex);
 		}
 
@@ -242,14 +332,31 @@ namespace ICD.Common.Utils.Collections
 		/// true if <paramref name="item"/> was successfully removed from the <see cref="T:System.Collections.Generic.ICollection`1"/>; otherwise, false. This method also returns false if <paramref name="item"/> is not found in the original <see cref="T:System.Collections.Generic.ICollection`1"/>.
 		/// </returns>
 		/// <param name="item">The object to remove from the <see cref="T:System.Collections.Generic.ICollection`1"/>.</param><exception cref="T:System.NotSupportedException">The <see cref="T:System.Collections.Generic.ICollection`1"/> is read-only.</exception>
-		public bool Remove(T item)
+		public bool Remove([NotNull] T item)
 		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (item == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("item");
+
 			return m_Dict.Remove(item);
 		}
 
+		/// <summary>
+		/// Removes each of the items in the sequence from the collection.
+		/// </summary>
+		/// <param name="items"></param>
+		public void RemoveRange([NotNull] IEnumerable<T> items)
+		{
+			if (items == null)
+				throw new ArgumentNullException("items");
+
+			m_Dict.RemoveAll(items);
+		}
+
 		#endregion
 
-		#region Implementation of IEnumerable
+		#region IEnumerable<T>
 
 		/// <summary>
 		/// Returns an enumerator that iterates through the collection.
@@ -258,6 +365,7 @@ namespace ICD.Common.Utils.Collections
 		/// A <see cref="T:System.Collections.Generic.IEnumerator`1"/> that can be used to iterate through the collection.
 		/// </returns>
 		/// <filterpriority>1</filterpriority>
+		[NotNull]
 		public IEnumerator<T> GetEnumerator()
 		{
 			return m_Dict.Keys.GetEnumerator();
@@ -270,6 +378,7 @@ namespace ICD.Common.Utils.Collections
 		/// An <see cref="T:System.Collections.IEnumerator"/> object that can be used to iterate through the collection.
 		/// </returns>
 		/// <filterpriority>2</filterpriority>
+		[NotNull]
 		IEnumerator IEnumerable.GetEnumerator()
 		{
 			return GetEnumerator();

ICD.Common.Utils/Collections/IcdOrderedDictionary.cs

@@ -1,159 +1,651 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
-using System.Linq;
-using ICD.Common.Utils.Extensions;
 
 namespace ICD.Common.Utils.Collections
 {
-	public sealed class IcdOrderedDictionary<TKey, TValue> : IDictionary<TKey, TValue>
+	public sealed class IcdOrderedDictionary<TKey, TValue> : IDictionary<TKey, TValue>, IDictionary
 	{
-		private readonly List<TKey> m_OrderedKeys;
-		private readonly Dictionary<TKey, TValue> m_Dictionary;
-		private readonly IComparer<TKey> m_Comparer; 
+		private readonly IcdOrderedDictionary m_PrivateDictionary;
 
-		#region Properties
+		public int Count { get { return m_PrivateDictionary.Count; } }
 
-		public int Count { get { return m_Dictionary.Count; } }
+		int ICollection.Count { get { return m_PrivateDictionary.Count; } }
 
 		public bool IsReadOnly { get { return false; } }
 
-		public ICollection<TKey> Keys { get { return m_OrderedKeys; } }
+		public TValue this[TKey key]
+		{
+			get
+			{
+				if (key == null)
+					throw new ArgumentNullException("key");
+
+				if (m_PrivateDictionary.Contains(key))
+					return (TValue)m_PrivateDictionary[key];
+
+				throw new KeyNotFoundException();
+			}
+			set
+			{
+				if (key == null)
+					throw new ArgumentNullException("key");
+
+				m_PrivateDictionary[key] = value;
+			}
+		}
+
+		object IDictionary.this[object key]
+		{
+			get { return m_PrivateDictionary[key]; }
+			set { m_PrivateDictionary[key] = value; }
+		}
+
+		public ICollection<TKey> Keys
+		{
+			get
+			{
+				List<TKey> keys = new List<TKey>(m_PrivateDictionary.Count);
+
+				foreach (TKey key in m_PrivateDictionary.Keys)
+				{
+					keys.Add(key);
+				}
+
+				// Keys should be put in a ReadOnlyCollection,
+				// but since this is an internal class, for performance reasons,
+				// we choose to avoid creating yet another collection.
+
+				return keys;
+			}
+		}
+
+		ICollection IDictionary.Keys { get { return m_PrivateDictionary.Keys; } }
 
 		public ICollection<TValue> Values
 		{
 			get
 			{
-				return m_OrderedKeys.Select(k => m_Dictionary[k])
-				                    .ToArray(Count);
+				List<TValue> values = new List<TValue>(m_PrivateDictionary.Count);
+
+				foreach (TValue value in m_PrivateDictionary.Values)
+					values.Add(value);
+
+				// Values should be put in a ReadOnlyCollection,
+				// but since this is an internal class, for performance reasons,
+				// we choose to avoid creating yet another collection.
+
+				return values;
 			}
 		}
 
-		public TValue this[TKey key]
-		{
-			get { return m_Dictionary[key]; }
-			set
-			{
-// ReSharper disable once CompareNonConstrainedGenericWithNull
-				if (key == null)
-					throw new ArgumentNullException("key");
+		ICollection IDictionary.Values { get { return m_PrivateDictionary.Values; } }
 
-				if (!ContainsKey(key))
-					m_OrderedKeys.AddSorted(key, m_Comparer);
+		bool IDictionary.IsFixedSize { get { return ((IDictionary)m_PrivateDictionary).IsFixedSize; } }
 
-				m_Dictionary[key] = value;
-			}
-		}
+		bool IDictionary.IsReadOnly { get { return m_PrivateDictionary.IsReadOnly; } }
 
-		#endregion
+		bool ICollection.IsSynchronized { get { return ((ICollection)m_PrivateDictionary).IsSynchronized; } }
+
+		object ICollection.SyncRoot { get { return m_PrivateDictionary; } }
 
-		/// <summary>
-		/// Constructor.
-		/// </summary>
 		public IcdOrderedDictionary()
-			: this(Comparer<TKey>.Default)
 		{
+			m_PrivateDictionary = new IcdOrderedDictionary();
 		}
 
-		/// <summary>
-		/// Constructor.
-		/// </summary>
-		/// <param name="comparer"></param>
-		public IcdOrderedDictionary(IComparer<TKey> comparer)
+		public IcdOrderedDictionary(IEnumerable<KeyValuePair<TKey, TValue>> dictionary)
 		{
-			if (comparer == null)
-				throw new ArgumentNullException("comparer");
+			if (dictionary == null)
+				return;
 
-			m_Comparer = comparer;
-			m_OrderedKeys = new List<TKey>();
-			m_Dictionary = new Dictionary<TKey, TValue>();
+			m_PrivateDictionary = new IcdOrderedDictionary();
+
+			foreach (KeyValuePair<TKey, TValue> pair in dictionary)
+			{
+				m_PrivateDictionary.Add(pair.Key, pair.Value);
+			}
 		}
 
-		#region Methods
-
-		public IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator()
+		public void Add(KeyValuePair<TKey, TValue> item)
 		{
-			return m_OrderedKeys.Select(k => new KeyValuePair<TKey, TValue>(k, m_Dictionary[k]))
-			                    .GetEnumerator();
+			Add(item.Key, item.Value);
 		}
 
 		public void Add(TKey key, TValue value)
 		{
-// ReSharper disable once CompareNonConstrainedGenericWithNull
 			if (key == null)
 				throw new ArgumentNullException("key");
 
-			if (m_Dictionary.ContainsKey(key))
-				throw new ArgumentException("An item with the same key has already been added.", "key");
+			m_PrivateDictionary.Add(key, value);
+		}
 
-			this[key] = value;
+		public KeyValuePair<TKey, TValue> Get(int index)
+		{
+			DictionaryEntry entry = (DictionaryEntry)m_PrivateDictionary.ObjectsArray[index];
+			return new KeyValuePair<TKey, TValue>((TKey)entry.Key, (TValue)entry.Value);
 		}
 
 		public void Clear()
 		{
-			m_OrderedKeys.Clear();
-			m_Dictionary.Clear();
+			m_PrivateDictionary.Clear();
+		}
+
+		public bool Contains(KeyValuePair<TKey, TValue> item)
+		{
+			if (item.Key == null || !m_PrivateDictionary.Contains(item.Key))
+				return false;
+
+			return m_PrivateDictionary[item.Key].Equals(item.Value);
 		}
 
 		public bool ContainsKey(TKey key)
 		{
-			return m_Dictionary.ContainsKey(key);
-		}
-
-		public bool Remove(TKey key)
-		{
-// ReSharper disable once CompareNonConstrainedGenericWithNull
 			if (key == null)
 				throw new ArgumentNullException("key");
 
-			if (!m_Dictionary.Remove(key))
-				return false;
-
-			m_OrderedKeys.Remove(key);
-
-			return true;
+			return m_PrivateDictionary.Contains(key);
 		}
 
-		public bool TryGetValue(TKey key, out TValue value)
+		public void CopyTo(KeyValuePair<TKey, TValue>[] array, int arrayIndex)
 		{
-			return m_Dictionary.TryGetValue(key, out value);
+			if (array == null)
+			{
+				throw new ArgumentNullException("array");
+			}
+
+			if (arrayIndex < 0)
+			{
+				throw new ArgumentOutOfRangeException("arrayIndex");
+			}
+
+			if (array.Rank > 1 || arrayIndex >= array.Length || array.Length - arrayIndex < m_PrivateDictionary.Count)
+			{
+				throw new ArgumentException("array");
+			}
+
+			int index = arrayIndex;
+			foreach (DictionaryEntry entry in m_PrivateDictionary)
+			{
+				array[index] = new KeyValuePair<TKey, TValue>((TKey)entry.Key, (TValue)entry.Value);
+				index++;
+			}
 		}
 
-		#endregion
-
-		#region Private Methods
+		public IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator()
+		{
+			foreach (DictionaryEntry entry in m_PrivateDictionary)
+				yield return new KeyValuePair<TKey, TValue>((TKey)entry.Key, (TValue)entry.Value);
+		}
 
 		IEnumerator IEnumerable.GetEnumerator()
 		{
 			return GetEnumerator();
 		}
 
-		void ICollection<KeyValuePair<TKey, TValue>>.Add(KeyValuePair<TKey, TValue> item)
+		public bool Remove(KeyValuePair<TKey, TValue> item)
 		{
-			Add(item.Key, item.Value);
-		}
-
-		bool ICollection<KeyValuePair<TKey, TValue>>.Contains(KeyValuePair<TKey, TValue> item)
-		{
-			TValue value;
-			return TryGetValue(item.Key, out value) &&
-			       EqualityComparer<TValue>.Default.Equals(value, item.Value);
-		}
-
-		void ICollection<KeyValuePair<TKey, TValue>>.CopyTo(KeyValuePair<TKey, TValue>[] array, int index)
-		{
-			foreach (KeyValuePair<TKey, TValue> kvp in this)
+			if (Contains(item))
 			{
-				array.SetValue(kvp, index);
-				index++;
+				m_PrivateDictionary.Remove(item.Key);
+				return true;
+			}
+			return false;
+		}
+
+		public bool Remove(TKey key)
+		{
+			if (key == null)
+				throw new ArgumentNullException("key");
+
+			if (m_PrivateDictionary.Contains(key))
+			{
+				m_PrivateDictionary.Remove(key);
+				return true;
+			}
+			return false;
+		}
+
+		public bool TryGetValue(TKey key, out TValue value)
+		{
+			if (key == null)
+				throw new ArgumentNullException("key");
+
+			bool keyExists = m_PrivateDictionary.Contains(key);
+			value = keyExists ? (TValue)m_PrivateDictionary[key] : default(TValue);
+
+			return keyExists;
+		}
+
+		void IDictionary.Add(object key, object value)
+		{
+			m_PrivateDictionary.Add(key, value);
+		}
+
+		void IDictionary.Clear()
+		{
+			m_PrivateDictionary.Clear();
+		}
+
+		bool IDictionary.Contains(object key)
+		{
+			return m_PrivateDictionary.Contains(key);
+		}
+
+		IDictionaryEnumerator IDictionary.GetEnumerator()
+		{
+			return m_PrivateDictionary.GetEnumerator();
+		}
+
+		void IDictionary.Remove(object key)
+		{
+			m_PrivateDictionary.Remove(key);
+		}
+
+		void ICollection.CopyTo(Array array, int index)
+		{
+			m_PrivateDictionary.CopyTo(array, index);
+		}
+	}
+
+	internal sealed class IcdOrderedDictionary : IDictionary
+	{
+		private ArrayList m_ObjectsArray;
+		private Hashtable m_ObjectsTable;
+		private readonly int m_InitialCapacity;
+		private readonly IEqualityComparer m_Comparer;
+		private readonly bool m_ReadOnly;
+
+		/// <summary>
+		/// Gets the size of the table.
+		/// </summary>
+		public int Count { get { return ObjectsArray.Count; } }
+
+		/// <summary>
+		/// Indicates that the collection can grow.
+		/// </summary>
+		bool IDictionary.IsFixedSize { get { return m_ReadOnly; } }
+
+		/// <summary>
+		/// Indicates that the collection is not read-only
+		/// </summary>
+		public bool IsReadOnly { get { return m_ReadOnly; } }
+
+		/// <summary>
+		/// Indicates that this class is not synchronized
+		/// </summary>
+		bool ICollection.IsSynchronized { get { return false; } }
+
+		/// <summary>
+		/// Gets the collection of keys in the table in order.
+		/// </summary>
+		public ICollection Keys { get { return new OrderedDictionaryKeyValueCollection(ObjectsArray, true); } }
+
+		/// <summary>
+		/// Returns an arrayList of the values in the table
+		/// </summary>
+		public ICollection Values { get { return new OrderedDictionaryKeyValueCollection(ObjectsArray, false); } }
+
+		public ArrayList ObjectsArray
+		{
+			get { return m_ObjectsArray ?? (m_ObjectsArray = new ArrayList(m_InitialCapacity)); }
+		}
+
+		private Hashtable ObjectsTable
+		{
+			get { return m_ObjectsTable ?? (m_ObjectsTable = new Hashtable(m_InitialCapacity, m_Comparer)); }
+		}
+
+		/// <summary>
+		/// The SyncRoot object.  Not used because IsSynchronized is false
+		/// </summary>
+		object ICollection.SyncRoot { get { return this; } }
+
+		/// <summary>
+		/// Gets or sets the object at the specified index
+		/// </summary>
+		public object this[int index]
+		{
+			get { return ((DictionaryEntry)ObjectsArray[index]).Value; }
+			set
+			{
+				if (m_ReadOnly)
+				{
+					throw new NotSupportedException();
+				}
+				if (index < 0 || index >= ObjectsArray.Count)
+				{
+					throw new ArgumentOutOfRangeException("index");
+				}
+				object key = ((DictionaryEntry)ObjectsArray[index]).Key;
+				ObjectsArray[index] = new DictionaryEntry(key, value);
+				ObjectsTable[key] = value;
 			}
 		}
 
-		bool ICollection<KeyValuePair<TKey, TValue>>.Remove(KeyValuePair<TKey, TValue> item)
+		/// <summary>
+		/// Gets or sets the object with the specified key
+		/// </summary>
+		public object this[object key]
 		{
-			return (this as ICollection<KeyValuePair<TKey, TValue>>).Contains(item) && Remove(item.Key);
+			get { return ObjectsTable[key]; }
+			set
+			{
+				if (m_ReadOnly)
+				{
+					throw new NotSupportedException();
+				}
+				if (ObjectsTable.Contains(key))
+				{
+					ObjectsTable[key] = value;
+					ObjectsArray[IndexOfKey(key)] = new DictionaryEntry(key, value);
+				}
+				else
+				{
+					Add(key, value);
+				}
+			}
+		}
+
+		public IcdOrderedDictionary() : this(0)
+		{
+		}
+
+		public IcdOrderedDictionary(int capacity) : this(capacity, null)
+		{
+		}
+
+		public IcdOrderedDictionary(int capacity, IEqualityComparer comparer)
+		{
+			m_InitialCapacity = capacity;
+			m_Comparer = comparer;
+		}
+
+		private IcdOrderedDictionary(IcdOrderedDictionary dictionary)
+		{
+			if (dictionary == null)
+			{
+				throw new ArgumentNullException("dictionary");
+			}
+
+			m_ReadOnly = true;
+			m_ObjectsArray = dictionary.m_ObjectsArray;
+			m_ObjectsTable = dictionary.m_ObjectsTable;
+			m_Comparer = dictionary.m_Comparer;
+			m_InitialCapacity = dictionary.m_InitialCapacity;
+		}
+
+		/// <summary>
+		/// Adds a new entry to the table with the lowest-available index.
+		/// </summary>
+		public void Add(object key, object value)
+		{
+			if (m_ReadOnly)
+			{
+				throw new NotSupportedException();
+			}
+			ObjectsTable.Add(key, value);
+			ObjectsArray.Add(new DictionaryEntry(key, value));
+		}
+
+		/// <summary>
+		/// Clears all elements in the table.
+		/// </summary>
+		public void Clear()
+		{
+			if (m_ReadOnly)
+			{
+				throw new NotSupportedException();
+			}
+			ObjectsTable.Clear();
+			ObjectsArray.Clear();
+		}
+
+		/// <summary>
+		/// Returns a readonly IcdOrderedDictionary for the given IcdOrderedDictionary.
+		/// </summary>
+		public IcdOrderedDictionary AsReadOnly()
+		{
+			return new IcdOrderedDictionary(this);
+		}
+
+		/// <summary>
+		/// Returns true if the key exists in the table, false otherwise.
+		/// </summary>
+		public bool Contains(object key)
+		{
+			return ObjectsTable.Contains(key);
+		}
+
+		/// <summary>
+		/// Copies the table to an array.  This will not preserve order.
+		/// </summary>
+		public void CopyTo(Array array, int index)
+		{
+			ObjectsTable.CopyTo(array, index);
+		}
+
+		private int IndexOfKey(object key)
+		{
+			for (int i = 0; i < ObjectsArray.Count; i++)
+			{
+				object o = ((DictionaryEntry)ObjectsArray[i]).Key;
+				if (m_Comparer != null)
+				{
+					if (m_Comparer.Equals(o, key))
+					{
+						return i;
+					}
+				}
+				else
+				{
+					if (o.Equals(key))
+					{
+						return i;
+					}
+				}
+			}
+			return -1;
+		}
+
+		/// <summary>
+		/// Inserts a new object at the given index with the given key.
+		/// </summary>
+		public void Insert(int index, object key, object value)
+		{
+			if (m_ReadOnly)
+			{
+				throw new NotSupportedException();
+			}
+			if (index > Count || index < 0)
+			{
+				throw new ArgumentOutOfRangeException("index");
+			}
+			ObjectsTable.Add(key, value);
+			ObjectsArray.Insert(index, new DictionaryEntry(key, value));
+		}
+
+		/// <summary>
+		/// Removes the entry at the given index.
+		/// </summary>
+		public void RemoveAt(int index)
+		{
+			if (m_ReadOnly)
+			{
+				throw new NotSupportedException();
+			}
+			if (index >= Count || index < 0)
+			{
+				throw new ArgumentOutOfRangeException("index");
+			}
+			object key = ((DictionaryEntry)ObjectsArray[index]).Key;
+			ObjectsArray.RemoveAt(index);
+			ObjectsTable.Remove(key);
+		}
+
+		/// <summary>
+		/// Removes the entry with the given key.
+		/// </summary>
+		public void Remove(object key)
+		{
+			if (m_ReadOnly)
+			{
+				throw new NotSupportedException();
+			}
+			if (key == null)
+			{
+				throw new ArgumentNullException("key");
+			}
+
+			int index = IndexOfKey(key);
+			if (index < 0)
+			{
+				return;
+			}
+
+			ObjectsTable.Remove(key);
+			ObjectsArray.RemoveAt(index);
+		}
+
+		#region IDictionary implementation
+
+		/// <internalonly/>
+		public IDictionaryEnumerator GetEnumerator()
+		{
+			return new OrderedDictionaryEnumerator(ObjectsArray, OrderedDictionaryEnumerator.DICTIONARY_ENTRY);
 		}
 
 		#endregion
+
+		#region IEnumerable implementation
+
+		/// <internalonly/>
+		IEnumerator IEnumerable.GetEnumerator()
+		{
+			return new OrderedDictionaryEnumerator(ObjectsArray, OrderedDictionaryEnumerator.DICTIONARY_ENTRY);
+		}
+
+		#endregion
+
+		/// <summary>
+		/// OrderedDictionaryEnumerator works just like any other IDictionaryEnumerator, but it retrieves DictionaryEntries
+		/// in the order by index.
+		/// </summary>
+		private sealed class OrderedDictionaryEnumerator : IDictionaryEnumerator
+		{
+			internal const int KEYS = 1;
+			internal const int VALUES = 2;
+			internal const int DICTIONARY_ENTRY = 3;
+
+			private readonly int m_ObjectReturnType;
+			private readonly IEnumerator m_ArrayEnumerator;
+
+			internal OrderedDictionaryEnumerator(ArrayList array, int objectReturnType)
+			{
+				m_ArrayEnumerator = array.GetEnumerator();
+				m_ObjectReturnType = objectReturnType;
+			}
+
+			/// <summary>
+			/// Retrieves the current DictionaryEntry.  This is the same as Entry, but not strongly-typed.
+			/// </summary>
+			public object Current
+			{
+				get
+				{
+					if (m_ObjectReturnType == KEYS)
+					{
+						return ((DictionaryEntry)m_ArrayEnumerator.Current).Key;
+					}
+					if (m_ObjectReturnType == VALUES)
+					{
+						return ((DictionaryEntry)m_ArrayEnumerator.Current).Value;
+					}
+					return Entry;
+				}
+			}
+
+			/// <summary>
+			/// Retrieves the current DictionaryEntry
+			/// </summary>
+			public DictionaryEntry Entry
+			{
+				get
+				{
+					return new DictionaryEntry(((DictionaryEntry)m_ArrayEnumerator.Current).Key,
+					                           ((DictionaryEntry)m_ArrayEnumerator.Current).Value);
+				}
+			}
+
+			/// <summary>
+			/// Retrieves the key of the current DictionaryEntry
+			/// </summary>
+			public object Key { get { return ((DictionaryEntry)m_ArrayEnumerator.Current).Key; } }
+
+			/// <summary>
+			/// Retrieves the value of the current DictionaryEntry
+			/// </summary>
+			public object Value { get { return ((DictionaryEntry)m_ArrayEnumerator.Current).Value; } }
+
+			/// <summary>
+			/// Moves the enumerator pointer to the next member
+			/// </summary>
+			public bool MoveNext()
+			{
+				return m_ArrayEnumerator.MoveNext();
+			}
+
+			/// <summary>
+			/// Resets the enumerator pointer to the beginning.
+			/// </summary>
+			public void Reset()
+			{
+				m_ArrayEnumerator.Reset();
+			}
+		}
+
+		/// <summary>
+		/// OrderedDictionaryKeyValueCollection implements a collection for the Values and Keys properties
+		/// that is "live"- it will reflect changes to the IcdOrderedDictionary on the collection made after the getter
+		/// was called.
+		/// </summary>
+		private sealed class OrderedDictionaryKeyValueCollection : ICollection
+		{
+			private readonly ArrayList m_Objects;
+			private readonly bool m_IsKeys;
+
+			public OrderedDictionaryKeyValueCollection(ArrayList array, bool isKeys)
+			{
+				m_Objects = array;
+				m_IsKeys = isKeys;
+			}
+
+			void ICollection.CopyTo(Array array, int index)
+			{
+				if (array == null)
+					throw new ArgumentNullException("array");
+				if (index < 0)
+					throw new ArgumentOutOfRangeException("index");
+				foreach (object o in m_Objects)
+				{
+					array.SetValue(m_IsKeys ? ((DictionaryEntry)o).Key : ((DictionaryEntry)o).Value, index);
+					index++;
+				}
+			}
+
+			int ICollection.Count { get { return m_Objects.Count; } }
+
+			bool ICollection.IsSynchronized { get { return false; } }
+
+			object ICollection.SyncRoot { get { return m_Objects.SyncRoot; } }
+
+			IEnumerator IEnumerable.GetEnumerator()
+			{
+				return new OrderedDictionaryEnumerator(m_Objects,
+				                                       m_IsKeys
+					                                       ? OrderedDictionaryEnumerator.KEYS
+					                                       : OrderedDictionaryEnumerator.VALUES);
+			}
+		}
 	}
 }

ICD.Common.Utils/Collections/IcdSortedDictionary.cs

@@ -0,0 +1,213 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
+#if !SIMPLSHARP
+using System.Diagnostics;
+#endif
+
+namespace ICD.Common.Utils.Collections
+{
+#if !SIMPLSHARP
+	[DebuggerDisplay("Count = {Count}")]
+#endif
+	public sealed class IcdSortedDictionary<TKey, TValue> : IDictionary<TKey, TValue>
+	{
+		private readonly List<TKey> m_OrderedKeys;
+		private readonly List<TValue> m_ValuesOrderedByKey; 
+		private readonly Dictionary<TKey, TValue> m_Dictionary;
+		private readonly IComparer<TKey> m_Comparer; 
+
+		#region Properties
+
+		public int Count { get { return m_Dictionary.Count; } }
+
+		public bool IsReadOnly { get { return false; } }
+
+		[NotNull]
+		public ICollection<TKey> Keys { get { return m_OrderedKeys; } }
+
+		[NotNull]
+		public ICollection<TValue> Values { get { return m_ValuesOrderedByKey; } }
+
+		[CanBeNull]
+		public TValue this[[NotNull] TKey key]
+		{
+			get { return m_Dictionary[key]; }
+			set
+			{
+// ReSharper disable once CompareNonConstrainedGenericWithNull
+				if (key == null)
+					throw new ArgumentNullException("key");
+
+				Remove(key);
+				Add(key, value);
+			}
+		}
+
+		#endregion
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		public IcdSortedDictionary()
+			: this(Comparer<TKey>.Default)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="comparer"></param>
+		public IcdSortedDictionary([NotNull] IComparer<TKey> comparer)
+			: this(comparer, EqualityComparer<TKey>.Default)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="comparer"></param>
+		/// <param name="equalityComparer"></param>
+		public IcdSortedDictionary([NotNull] IComparer<TKey> comparer, [NotNull] IEqualityComparer<TKey> equalityComparer)
+		{
+			if (comparer == null)
+				throw new ArgumentNullException("comparer");
+
+			if (equalityComparer == null)
+				throw new ArgumentNullException("equalityComparer");
+
+			m_Comparer = comparer;
+			m_OrderedKeys = new List<TKey>();
+			m_ValuesOrderedByKey = new List<TValue>();
+			m_Dictionary = new Dictionary<TKey, TValue>(equalityComparer);
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="dictionary"></param>
+		public IcdSortedDictionary([NotNull] IEnumerable<KeyValuePair<TKey, TValue>> dictionary)
+			: this()
+		{
+			if (dictionary == null)
+				throw new ArgumentNullException("dictionary");
+
+			foreach (KeyValuePair<TKey, TValue> kvp in dictionary)
+				Add(kvp.Key, kvp.Value);
+		}
+
+		#region Methods
+
+		[NotNull]
+		public IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator()
+		{
+			return m_OrderedKeys.Select(k => new KeyValuePair<TKey, TValue>(k, m_Dictionary[k]))
+			                    .GetEnumerator();
+		}
+
+		public void Add([NotNull] TKey key, [CanBeNull] TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			if (m_Dictionary.ContainsKey(key))
+				throw new ArgumentOutOfRangeException("key", "An item with the same key has already been added.");
+
+			int index = m_OrderedKeys.InsertSorted(key, m_Comparer);
+			m_ValuesOrderedByKey.Insert(index, value);
+
+			m_Dictionary[key] = value;
+		}
+
+		public void Clear()
+		{
+			m_OrderedKeys.Clear();
+			m_ValuesOrderedByKey.Clear();
+			m_Dictionary.Clear();
+		}
+
+		public bool ContainsKey([NotNull] TKey key)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			return m_Dictionary.ContainsKey(key);
+		}
+
+		public bool Remove([NotNull] TKey key)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			if (!m_Dictionary.Remove(key))
+				return false;
+
+			int index = m_OrderedKeys.BinarySearch(key, m_Comparer);
+
+			m_OrderedKeys.RemoveAt(index);
+			m_ValuesOrderedByKey.RemoveAt(index);
+
+			return true;
+		}
+
+		public bool TryGetValue([NotNull] TKey key, out TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			return m_Dictionary.TryGetValue(key, out value);
+		}
+
+		#endregion
+
+		#region Private Methods
+
+		[NotNull]
+		IEnumerator IEnumerable.GetEnumerator()
+		{
+			return GetEnumerator();
+		}
+
+		void ICollection<KeyValuePair<TKey, TValue>>.Add(KeyValuePair<TKey, TValue> item)
+		{
+			Add(item.Key, item.Value);
+		}
+
+		bool ICollection<KeyValuePair<TKey, TValue>>.Contains(KeyValuePair<TKey, TValue> item)
+		{
+			TValue value;
+			return TryGetValue(item.Key, out value) &&
+			       EqualityComparer<TValue>.Default.Equals(value, item.Value);
+		}
+
+		void ICollection<KeyValuePair<TKey, TValue>>.CopyTo([NotNull] KeyValuePair<TKey, TValue>[] array, int index)
+		{
+			if (array == null)
+				throw new ArgumentNullException("array");
+
+			foreach (KeyValuePair<TKey, TValue> kvp in this)
+			{
+				array.SetValue(kvp, index);
+				index++;
+			}
+		}
+
+		bool ICollection<KeyValuePair<TKey, TValue>>.Remove(KeyValuePair<TKey, TValue> item)
+		{
+			return (this as ICollection<KeyValuePair<TKey, TValue>>).Contains(item) && Remove(item.Key);
+		}
+
+		#endregion
+	}
+}

ICD.Common.Utils/Collections/PriorityQueue.cs

@@ -4,15 +4,21 @@ using System.Collections.Generic;
 using System.Linq;
 using ICD.Common.Properties;
 using ICD.Common.Utils.Extensions;
+#if !SIMPLSHARP
+using System.Diagnostics;
+#endif
 
 namespace ICD.Common.Utils.Collections
 {
 	/// <summary>
 	/// Provides a first-in first-out collection with enhanced insertion features.
 	/// </summary>
+#if !SIMPLSHARP
+	[DebuggerDisplay("Count = {Count}")]
+#endif
 	public sealed class PriorityQueue<T> : IEnumerable<T>, ICollection
 	{
-		private readonly IcdOrderedDictionary<int, List<T>> m_PriorityToQueue;
+		private readonly IcdSortedDictionary<int, List<T>> m_PriorityToQueue;
 		private int m_Count;
 
 		#region Properties
@@ -30,6 +36,7 @@ namespace ICD.Common.Utils.Collections
 		/// <summary>
 		/// Gets a reference for locking.
 		/// </summary>
+		[NotNull]
 		public object SyncRoot { get { return this; } }
 
 		#endregion
@@ -39,7 +46,7 @@ namespace ICD.Common.Utils.Collections
 		/// </summary>
 		public PriorityQueue()
 		{
-			m_PriorityToQueue = new IcdOrderedDictionary<int, List<T>>();
+			m_PriorityToQueue = new IcdSortedDictionary<int, List<T>>();
 		}
 
 		#region Methods
@@ -59,7 +66,7 @@ namespace ICD.Common.Utils.Collections
 		/// </summary>
 		/// <param name="item"></param>
 		[PublicAPI]
-		public void Enqueue(T item)
+		public void Enqueue([CanBeNull] T item)
 		{
 			Enqueue(item, int.MaxValue);
 		}
@@ -71,12 +78,24 @@ namespace ICD.Common.Utils.Collections
 		/// <param name="item"></param>
 		/// <param name="priority"></param>
 		[PublicAPI]
-		public void Enqueue(T item, int priority)
+		public void Enqueue([CanBeNull] T item, int priority)
 		{
-			if (!m_PriorityToQueue.ContainsKey(priority))
-				m_PriorityToQueue.Add(priority, new List<T>());
+			m_PriorityToQueue.GetOrAddNew(priority, () => new List<T>())
+			                 .Add(item);
+			m_Count++;
+		}
 
-			m_PriorityToQueue[priority].Add(item);
+		/// <summary>
+		/// Adds the item to the queue with the given priority at the given index.
+		/// </summary>
+		/// <param name="item"></param>
+		/// <param name="priority"></param>
+		/// <param name="position"></param>
+		[PublicAPI]
+		public void Enqueue([CanBeNull] T item, int priority, int position)
+		{
+			m_PriorityToQueue.GetOrAddNew(priority, ()=> new List<T>())
+			                 .Insert(position, item);
 			m_Count++;
 		}
 
@@ -85,26 +104,22 @@ namespace ICD.Common.Utils.Collections
 		/// </summary>
 		/// <param name="item"></param>
 		[PublicAPI]
-		public void EnqueueFirst(T item)
+		public void EnqueueFirst([CanBeNull] T item)
 		{
-			const int priority = int.MinValue;
-
-			if (!m_PriorityToQueue.ContainsKey(priority))
-				m_PriorityToQueue.Add(priority, new List<T>());
-
-			m_PriorityToQueue[priority].Insert(0, item);
+			m_PriorityToQueue.GetOrAddNew(int.MinValue, () => new List<T>())
+			                 .Insert(0, item);
 			m_Count++;
 		}
 
 		/// <summary>
 		/// Removes any items in the queue matching the predicate.
-		/// Inserts the given item in the position of the first removed item, or at the end of the queue.
-		/// This is useful for reducing duplication, or replacing items with something more pertinant.
+		/// Appends the given item at the end of the given priority level.
+		/// This is useful for reducing duplication, or replacing items with something more pertinent.
 		/// </summary>
 		/// <param name="item"></param>
 		/// <param name="remove"></param>
 		[PublicAPI]
-		public void EnqueueRemove(T item, Func<T, bool> remove)
+		public void EnqueueRemove([CanBeNull] T item, [NotNull] Func<T, bool> remove)
 		{
 			if (remove == null)
 				throw new ArgumentNullException("remove");
@@ -114,21 +129,40 @@ namespace ICD.Common.Utils.Collections
 
 		/// <summary>
 		/// Removes any items in the queue matching the predicate.
-		/// Inserts the given item in the position of the first removed item, or at the end of the queue.
-		/// This is useful for reducing duplication, or replacing items with something more pertinant.
+		/// Appends the given item at the end of the given priority level.
+		/// This is useful for reducing duplication, or replacing items with something more pertinent.
 		/// </summary>
 		/// <param name="item"></param>
 		/// <param name="remove"></param>
 		/// <param name="priority"></param>
 		[PublicAPI]
-		public void EnqueueRemove(T item, Func<T, bool> remove, int priority)
+		public void EnqueueRemove([CanBeNull] T item, [NotNull] Func<T, bool> remove, int priority)
 		{
 			if (remove == null)
 				throw new ArgumentNullException("remove");
 
-			bool inserted = false;
+			EnqueueRemove(item, remove, priority, false);
+		}
 
-			foreach (KeyValuePair<int, List<T>> kvp in m_PriorityToQueue)
+		/// <summary>
+		/// Removes any items in the queue matching the predicate.
+		/// Appends the given item at the end of the given priority level.
+		/// This is useful for reducing duplication, or replacing items with something more pertinent.
+		/// </summary>
+		/// <param name="item"></param>
+		/// <param name="remove"></param>
+		/// <param name="priority"></param>
+		/// <param name="deDuplicateToEndOfQueue"></param>
+		[PublicAPI]
+		public void EnqueueRemove([CanBeNull] T item, [NotNull] Func<T, bool> remove, int priority, bool deDuplicateToEndOfQueue)
+		{
+			if (remove == null)
+				throw new ArgumentNullException("remove");
+
+			int lowestMatchingPriority = int.MaxValue;
+			int? firstMatchingIndex = null;
+
+			foreach (KeyValuePair<int, List<T>> kvp in m_PriorityToQueue.ToArray())
 			{
 				int[] removeIndices =
 					kvp.Value
@@ -136,8 +170,11 @@ namespace ICD.Common.Utils.Collections
 					   .Reverse()
 					   .ToArray();
 
-				if (removeIndices.Length == 0)
-					continue;
+				if (removeIndices.Any() && kvp.Key < lowestMatchingPriority )
+				{
+					lowestMatchingPriority = kvp.Key;
+					firstMatchingIndex = removeIndices.Last();
+				}
 
 				foreach (int removeIndex in removeIndices)
 				{
@@ -145,18 +182,20 @@ namespace ICD.Common.Utils.Collections
 					m_Count--;
 				}
 
-				if (!inserted)
-				{
-					int insertIndex = removeIndices[0];
-					kvp.Value.Insert(insertIndex, item);
-					m_Count++;
-
-					inserted = true;
-				}
+				if (kvp.Value.Count == 0)
+					m_PriorityToQueue.Remove(kvp.Key);
 			}
 
-			if (!inserted)
+
+			if(deDuplicateToEndOfQueue)
 				Enqueue(item, priority);
+			else
+			{
+				if(firstMatchingIndex == null)
+					Enqueue(item, lowestMatchingPriority);
+				else
+					Enqueue(item, lowestMatchingPriority, firstMatchingIndex.Value);
+			}
 		}
 
 		/// <summary>
@@ -164,6 +203,7 @@ namespace ICD.Common.Utils.Collections
 		/// </summary>
 		/// <returns></returns>
 		[PublicAPI]
+		[CanBeNull]
 		public T Dequeue()
 		{
 			T output;
@@ -181,30 +221,37 @@ namespace ICD.Common.Utils.Collections
 		[PublicAPI]
 		public bool TryDequeue(out T output)
 		{
-			output = default(T);
+			while (true)
+			{
+				output = default(T);
 
-			KeyValuePair<int, List<T>> kvp;
-			if (!m_PriorityToQueue.TryFirst(out kvp))
-				return false;
+				KeyValuePair<int, List<T>> kvp;
+				if (!m_PriorityToQueue.TryFirst(out kvp))
+					return false;
 
-			int priority = kvp.Key;
-			List<T> queue = kvp.Value;
+				int priority = kvp.Key;
+				List<T> queue = kvp.Value;
 
-			output = queue[0];
-			queue.RemoveAt(0);
+				bool found = queue.TryFirst(out output);
+				if (found)
+				{
+					queue.RemoveAt(0);
+					m_Count--;
+				}
 
-			if (queue.Count == 0)
-				m_PriorityToQueue.Remove(priority);
+				if (queue.Count == 0)
+					m_PriorityToQueue.Remove(priority);
 
-			m_Count--;
-
-			return true;
+				if (found)
+					return true;
+			}
 		}
 
 		/// <summary>
 		/// Gets an enumerator for the items.
 		/// </summary>
 		/// <returns></returns>
+		[NotNull]
 		public IEnumerator<T> GetEnumerator()
 		{
 			return m_PriorityToQueue.Values
@@ -217,13 +264,13 @@ namespace ICD.Common.Utils.Collections
 		/// </summary>
 		/// <param name="array"></param>
 		/// <param name="index"></param>
-		public void CopyTo(Array array, int index)
+		public void CopyTo([NotNull] Array array, int index)
 		{
+			if (array == null)
+				throw new ArgumentNullException("array");
+
 			foreach (T item in this)
-			{
-				array.SetValue(item, index);
-				index++;
-			}
+				array.SetValue(item, index++);
 		}
 
 		#endregion
@@ -234,6 +281,7 @@ namespace ICD.Common.Utils.Collections
 		/// Gets an enumerator for the items.
 		/// </summary>
 		/// <returns></returns>
+		[NotNull]
 		IEnumerator IEnumerable.GetEnumerator()
 		{
 			return GetEnumerator();

ICD.Common.Utils/Collections/ReverseLookupDictionary.cs

@@ -0,0 +1,299 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
+#if !SIMPLSHARP
+using System.Diagnostics;
+#endif
+
+namespace ICD.Common.Utils.Collections
+{
+#if !SIMPLSHARP
+	[DebuggerDisplay("Count = {Count}")]
+#endif
+    public class ReverseLookupDictionary<TKey, TValue> : IDictionary<TKey, TValue>
+    {
+        private readonly Dictionary<TKey, TValue> m_KeyToValue;
+		private readonly Dictionary<TValue, IcdHashSet<TKey>> m_ValueToKeys;
+
+		#region Properties
+
+		public int Count { get { return m_KeyToValue.Count; } }
+
+		public bool IsReadOnly { get { return false; } }
+
+		[NotNull]
+		public ICollection<TKey> Keys { get { return m_KeyToValue.Keys; } }
+
+		[NotNull]
+		public ICollection<TValue> Values { get { return m_ValueToKeys.Keys; } }
+
+		#endregion
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		public ReverseLookupDictionary() :
+			this(EqualityComparer<TKey>.Default, EqualityComparer<TValue>.Default)
+		{
+		}
+
+		/// <summary>
+		/// Constructor
+		/// </summary>
+		/// <param name="keyComparer"></param>
+		/// <param name="valueComparer"></param>
+		public ReverseLookupDictionary(IEqualityComparer<TKey> keyComparer, IEqualityComparer<TValue> valueComparer)
+		{
+			m_KeyToValue = new Dictionary<TKey, TValue>(keyComparer);
+			m_ValueToKeys = new Dictionary<TValue, IcdHashSet<TKey>>(valueComparer);
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="dict"></param>
+		/// <param name="keyComparer"></param>
+		/// <param name="valueComparer"></param>
+		public ReverseLookupDictionary([NotNull] Dictionary<TKey, TValue> dict, IEqualityComparer<TKey> keyComparer, IEqualityComparer<TValue> valueComparer)
+			: this(keyComparer, valueComparer)
+		{
+			if (dict == null)
+				throw new ArgumentNullException("dict");
+
+			foreach (KeyValuePair<TKey, TValue> kvp in dict)
+				Add(kvp.Key, kvp.Value);
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="dict"></param>
+		public ReverseLookupDictionary([NotNull] Dictionary<TKey, TValue> dict)
+			: this(dict, EqualityComparer<TKey>.Default, EqualityComparer<TValue>.Default)
+		{
+		}
+
+		#region Methods
+
+		public void Clear()
+		{
+			m_KeyToValue.Clear();
+			m_ValueToKeys.Clear();
+		}
+
+		public bool ContainsKey([NotNull] TKey key)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			return m_KeyToValue.ContainsKey(key);
+		}
+
+		public bool ContainsValue([NotNull] TValue value)
+		{
+			return m_ValueToKeys.ContainsKey(value);
+		}
+
+		public IEnumerable<KeyValuePair<TValue, IEnumerable<TKey>>> GetReverseDictionary()
+		{
+			// Cast stuff a layer deep cause weird
+		    return m_ValueToKeys.Select(kvp => new KeyValuePair<TValue, IEnumerable<TKey>>(kvp.Key, kvp.Value.ToArray(kvp.Value.Count)));
+		}
+
+		public void Add([NotNull] TKey key, [NotNull] TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (value == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("value");
+
+			if (ContainsKey(key))
+				throw new ArgumentException("Key is already present in the collection", "key");
+
+
+			m_KeyToValue.Add(key, value);
+			m_ValueToKeys.GetOrAddNew(value, () => new IcdHashSet<TKey>()).Add(key);
+		}
+
+		public void Set([NotNull] TKey key, [NotNull] TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (value == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("value");
+
+			RemoveKey(key);
+
+			Add(key, value);
+		}
+
+		[NotNull]
+		public IEnumerable<TKey> GetKeys([NotNull] TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (value == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("value");
+
+			return m_ValueToKeys[value];
+		}
+
+		[NotNull]
+		public TValue GetValue([NotNull] TKey key)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			return m_KeyToValue[key];
+		}
+
+		public bool RemoveKey([NotNull] TKey key)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			if (!ContainsKey(key))
+				return false;
+
+			TValue value = m_KeyToValue[key];
+
+			m_KeyToValue.Remove(key);
+			
+			IcdHashSet<TKey> keys = m_ValueToKeys[value];
+			keys.Remove(key);
+
+			if (keys.Count == 0)
+				m_ValueToKeys.Remove(value);
+
+			return true;
+		}
+
+		/// <summary>
+		/// Removes the value from the collection, and any keys that were using it
+		/// </summary>
+		/// <param name="value"></param>
+		/// <returns>true if items were removed, false if not</returns>
+		/// <exception cref="ArgumentNullException"></exception>
+		public bool RemoveValue([NotNull] TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (value == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("value");
+
+			if (!ContainsValue(value))
+				return false;
+
+			IcdHashSet<TKey> keys = m_ValueToKeys[value];
+
+			m_ValueToKeys.Remove(value);
+
+			foreach (TKey key in keys)
+			{
+				m_KeyToValue.Remove(key);
+			}
+
+			return true;
+		}
+
+		public bool TryGetValue([NotNull] TKey key, out TValue value)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (key == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("key");
+
+			return m_KeyToValue.TryGetValue(key, out value);
+		}
+
+		public bool TryGetKeys([NotNull] TValue value, out IEnumerable<TKey> keys)
+		{
+// ReSharper disable CompareNonConstrainedGenericWithNull
+			if (value == null)
+// ReSharper restore CompareNonConstrainedGenericWithNull
+				throw new ArgumentNullException("value");
+			
+			IcdHashSet<TKey> keysInternal;
+			if (m_ValueToKeys.TryGetValue(value, out keysInternal))
+			{
+				keys = keysInternal;
+				return true;
+			}
+			keys = Enumerable.Empty<TKey>();
+			return false;
+		}
+
+		#endregion
+
+		#region IDictionary
+
+		[NotNull]
+		TValue IDictionary<TKey, TValue>.this[[NotNull] TKey key] { get { return GetValue(key); } set { Set(key, value); } }
+
+		bool IDictionary<TKey, TValue>.Remove([NotNull] TKey key)
+		{
+			return RemoveKey(key);
+		}
+
+		#endregion
+
+		#region ICollection
+
+		void ICollection<KeyValuePair<TKey, TValue>>.Add(KeyValuePair<TKey, TValue> item)
+		{
+			Add(item.Key, item.Value);
+		}
+
+		bool ICollection<KeyValuePair<TKey, TValue>>.Contains(KeyValuePair<TKey, TValue> item)
+		{
+			return (m_KeyToValue as IDictionary<TKey, TValue>).Contains(item);
+		}
+
+		bool ICollection<KeyValuePair<TKey, TValue>>.Remove(KeyValuePair<TKey, TValue> item)
+		{
+			return RemoveKey(item.Key);
+		}
+
+		void ICollection<KeyValuePair<TKey, TValue>>.CopyTo([NotNull] KeyValuePair<TKey, TValue>[] array, int arrayIndex)
+		{
+			(m_KeyToValue as IDictionary<TKey, TValue>).CopyTo(array, arrayIndex);
+		}
+
+		#endregion
+
+		#region IEnumerable
+
+		[NotNull]
+		public IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator()
+		{
+			return m_KeyToValue.GetEnumerator();
+		}
+
+		[NotNull]
+		IEnumerator IEnumerable.GetEnumerator()
+		{
+			return GetEnumerator();
+		}
+
+		#endregion
+    }
+}

ICD.Common.Utils/Collections/ScrollQueue.cs

@@ -2,7 +2,9 @@
 using System.Collections;
 using System.Collections.Generic;
 using ICD.Common.Properties;
-using ICD.Common.Utils.Extensions;
+#if !SIMPLSHARP
+using System.Diagnostics;
+#endif
 
 namespace ICD.Common.Utils.Collections
 {
@@ -11,13 +13,14 @@ namespace ICD.Common.Utils.Collections
 	///	are removed as new items are added.
 	/// </summary>
 	/// <typeparam name="TContents"></typeparam>
+#if !SIMPLSHARP
+	[DebuggerDisplay("Count = {Count}")]
+#endif
 	public sealed class ScrollQueue<TContents> : IEnumerable<TContents>, ICollection
 	{
 		private readonly LinkedList<TContents> m_Collection;
 		private int m_MaxSize;
 
-		private readonly SafeCriticalSection m_CollectionLock;
-
 		#region Properties
 
 		/// <summary>
@@ -34,20 +37,23 @@ namespace ICD.Common.Utils.Collections
 
 				m_MaxSize = value;
 
-				Trim();
+				TContents unused;
+				while (Trim(out unused))
+				{
+				}
 			}
 		}
 
 		/// <summary>
 		/// Gets the number of items in the collection.
 		/// </summary>
-		public int Count { get { return m_CollectionLock.Execute(() => m_Collection.Count); } }
+		public int Count { get { return m_Collection.Count; } }
 
 		/// <summary>
 		/// The IsSynchronized Boolean property returns True if the 
 		/// collection is designed to be thread safe; otherwise, it returns False.
 		/// </summary>
-		public bool IsSynchronized { get { return true; } }
+		public bool IsSynchronized { get { return false; } }
 
 		/// <summary>
 		/// The SyncRoot property returns an object, which is used for synchronizing 
@@ -64,7 +70,6 @@ namespace ICD.Common.Utils.Collections
 		/// <param name="maxSize"></param>
 		public ScrollQueue(int maxSize)
 		{
-			m_CollectionLock = new SafeCriticalSection();
 			m_Collection = new LinkedList<TContents>();
 			MaxSize = maxSize;
 		}
@@ -76,27 +81,20 @@ namespace ICD.Common.Utils.Collections
 		/// </summary>
 		public void Clear()
 		{
-			m_CollectionLock.Execute(() => m_Collection.Clear());
+			m_Collection.Clear();
 		}
 
 		/// <summary>
 		/// Appends the item to the queue, trims old items that exceed max length.
 		/// </summary>
 		/// <param name="item"></param>
+		/// <param name="removed"></param>
+		/// <returns>Returns true if an item was dequeued.</returns>
 		[PublicAPI]
-		public void Enqueue(TContents item)
+		public bool Enqueue(TContents item, out TContents removed)
 		{
-			m_CollectionLock.Enter();
-
-			try
-			{
-				m_Collection.AddLast(item);
-				Trim();
-			}
-			finally
-			{
-				m_CollectionLock.Leave();
-			}
+			m_Collection.AddLast(item);
+			return Trim(out removed);
 		}
 
 		/// <summary>
@@ -106,18 +104,27 @@ namespace ICD.Common.Utils.Collections
 		[PublicAPI]
 		public TContents Dequeue()
 		{
-			m_CollectionLock.Enter();
+			TContents output = Peek();
+			m_Collection.RemoveFirst();
+			return output;
+		}
 
-			try
-			{
-				TContents output = m_Collection.First.Value;
-				m_Collection.RemoveFirst();
-				return output;
-			}
-			finally
-			{
-				m_CollectionLock.Leave();
-			}
+		/// <summary>
+		/// Dequeues the next item in the queue. Returns false if the queue is empty.
+		/// </summary>
+		/// <typeparam name="TContents"></typeparam>
+		/// <param name="item"></param>
+		/// <returns></returns>
+		[PublicAPI]
+		public bool Dequeue(out TContents item)
+		{
+			item = default(TContents);
+
+			if (Count == 0)
+				return false;
+
+			item = Dequeue();
+			return true;
 		}
 
 		/// <summary>
@@ -127,7 +134,7 @@ namespace ICD.Common.Utils.Collections
 		[PublicAPI]
 		public TContents Peek()
 		{
-			return m_CollectionLock.Execute(() => m_Collection.First.Value);
+			return m_Collection.First.Value;
 		}
 
 		#endregion
@@ -141,24 +148,15 @@ namespace ICD.Common.Utils.Collections
 
 		public IEnumerator<TContents> GetEnumerator()
 		{
-			return m_CollectionLock.Execute(() => m_Collection.ToList(Count).GetEnumerator());
+			return m_Collection.GetEnumerator();
 		}
 
-		void ICollection.CopyTo(Array myArr, int index)
+		void ICollection.CopyTo(Array array, int index)
 		{
-			m_CollectionLock.Enter();
-
-			try
+			foreach (TContents item in m_Collection)
 			{
-				foreach (TContents item in m_Collection)
-				{
-					myArr.SetValue(item, index);
-					index++;
-				}
-			}
-			finally
-			{
-				m_CollectionLock.Leave();
+				array.SetValue(item, index);
+				index++;
 			}
 		}
 
@@ -169,19 +167,17 @@ namespace ICD.Common.Utils.Collections
 		/// <summary>
 		/// Removes items that fall outside of the max size.
 		/// </summary>
-		private void Trim()
+		private bool Trim(out TContents removed)
 		{
-			m_CollectionLock.Enter();
+			removed = default(TContents);
 
-			try
-			{
-				while (Count > MaxSize)
-					m_Collection.RemoveFirst();
-			}
-			finally
-			{
-				m_CollectionLock.Leave();
-			}
+			if (Count <= MaxSize)
+				return false;
+
+			removed = m_Collection.First.Value;
+			m_Collection.RemoveFirst();
+
+			return true;
 		}
 
 		#endregion

ICD.Common.Utils/Collections/WeakKeyDictionary.cs

@@ -4,6 +4,9 @@ using System.Collections.Generic;
 using System.Linq;
 using ICD.Common.Properties;
 using ICD.Common.Utils.Extensions;
+#if !SIMPLSHARP
+using System.Diagnostics;
+#endif
 
 namespace ICD.Common.Utils.Collections
 {
@@ -58,9 +61,9 @@ namespace ICD.Common.Utils.Collections
 			m_Comparer = comparer;
 		}
 
-		public int GetHashCode(WeakKeyReference<T> weakKey)
+		public int GetHashCode(WeakKeyReference<T> obj)
 		{
-			return weakKey.HashCode;
+			return obj == null ? 0 : obj.HashCode;
 		}
 
 		// Note: There are actually 9 cases to handle here.
@@ -108,6 +111,9 @@ namespace ICD.Common.Utils.Collections
 	/// </summary>
 	/// <typeparam name="TKey"></typeparam>
 	/// <typeparam name="TValue"></typeparam>
+#if !SIMPLSHARP
+	[DebuggerDisplay("Count = {Count}")]
+#endif
 	public sealed class WeakKeyDictionary<TKey, TValue> : IDictionary<TKey, TValue>
 	{
 		private readonly Dictionary<WeakKeyReference<TKey>, TValue> m_Dictionary;

ICD.Common.Utils/Comparers/FileNameEqualityComparer.cs

@@ -0,0 +1,29 @@
+using System.Collections.Generic;
+using ICD.Common.Utils.IO;
+
+namespace ICD.Common.Utils.Comparers
+{
+	public sealed class FileNameEqualityComparer : IEqualityComparer<string>
+	{
+		private static FileNameEqualityComparer s_Instance;
+
+		public static FileNameEqualityComparer Instance
+		{
+			get { return s_Instance ?? (s_Instance = new FileNameEqualityComparer()); }
+		}
+
+		private FileNameEqualityComparer()
+		{
+		}
+
+		public bool Equals(string x, string y)
+		{
+			return GetHashCode(x) == GetHashCode(y);
+		}
+
+		public int GetHashCode(string obj)
+		{
+			return obj == null ? 0 : IcdPath.GetFileName(obj).GetHashCode();
+		}
+	}
+}

ICD.Common.Utils/Comparers/SequenceComparer.cs

@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+
+namespace ICD.Common.Utils.Comparers
+{
+	public sealed class SequenceComparer<T> : IComparer<IEnumerable<T>>
+	{
+		private readonly IComparer<T> m_ItemComparer;
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		public SequenceComparer()
+			: this(Comparer<T>.Default)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="comparer"></param>
+		public SequenceComparer(IComparer<T> comparer)
+		{
+			if (comparer == null)
+				throw new ArgumentNullException("comparer");
+
+			m_ItemComparer = comparer;
+		}
+
+		public int Compare(IEnumerable<T> x, IEnumerable<T> y)
+		{
+			if (x == null && y == null)
+				return 0;
+			if (x == null)
+				return -1;
+			if (y == null)
+				return 1;
+
+			using (IEnumerator<T> firstPos = x.GetEnumerator())
+			{
+				using (IEnumerator<T> secondPos = y.GetEnumerator())
+				{
+					bool hasFirst = firstPos.MoveNext();
+					bool hasSecond = secondPos.MoveNext();
+
+					while (hasFirst && hasSecond)
+					{
+						int result = m_ItemComparer.Compare(firstPos.Current, secondPos.Current);
+						if (result != 0)
+							return result;
+
+						hasFirst = firstPos.MoveNext();
+						hasSecond = secondPos.MoveNext();
+					}
+
+					if (!hasFirst && !hasSecond)
+						return 0;
+
+					if (!hasFirst)
+						return -1;
+
+					return 1;
+				}
+			}
+		}
+	}
+}

ICD.Common.Utils/Comparers/UndefinedVersionComparer.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using ICD.Common.Utils.Extensions;
+
+namespace ICD.Common.Utils.Comparers
+{
+	/// <summary>
+	/// Undefined Versions have a value of 0.0.-1.-1
+	/// This comparer Maxs Versions to 0.0.0.0
+	/// </summary>
+	public sealed class UndefinedVersionComparer : IComparer<Version>
+	{
+		private static UndefinedVersionComparer s_Instance;
+
+		public static UndefinedVersionComparer Instance
+		{
+			get { return s_Instance = s_Instance ?? new UndefinedVersionComparer(); }
+		}
+
+		public int Compare(Version x, Version y)
+		{
+			if (x == null && y == null)
+				return 0;
+			if (x == null)
+				return -1;
+			if (y == null)
+				return 1;
+
+			return x.ClearUndefined()
+			        .CompareTo(y.ClearUndefined());
+		}
+	}
+}

ICD.Common.Utils/Comparers/UndefinedVersionEqualityComparer.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using ICD.Common.Utils.Extensions;
+
+namespace ICD.Common.Utils.Comparers
+{
+	/// <summary>
+	/// Undefined Versions have a value of 0.0.-1.-1
+	/// This comparer Maxs Versions to 0.0.0.0
+	/// </summary>
+	public sealed class UndefinedVersionEqualityComparer : IEqualityComparer<Version>
+	{
+		private static UndefinedVersionEqualityComparer s_Instance;
+
+		public static UndefinedVersionEqualityComparer Instance
+		{
+			get { return s_Instance = s_Instance ?? new UndefinedVersionEqualityComparer(); }
+		}
+
+		public bool Equals(Version x, Version y)
+		{
+			return x.ClearUndefined()
+			        .Equals(y.ClearUndefined());
+		}
+
+		public int GetHashCode(Version version)
+		{
+			return version.ClearUndefined()
+			              .GetHashCode();
+		}
+	}
+}

ICD.Common.Utils/ConsoleColor.cs

@@ -1,108 +0,0 @@
-using System;
-
-namespace ICD.Common.Utils
-{
-	public enum eConsoleColor
-	{
-		Red,
-		Green,
-		Yellow,
-		Blue,
-		Magenta,
-		Cyan,
-		White,
-		YellowOnRed
-	}
-
-	public static class ConsoleColorExtensions
-	{
-		public const string CONSOLE_RED = "\x1B[31;1m";
-		public const string CONSOLE_GREEN = "\x1B[32;1m";
-		public const string CONSOLE_YELLOW = "\x1B[33;1m";
-		public const string CONSOLE_BLUE = "\x1B[34;1m";
-		public const string CONSOLE_MAGENTA = "\x1B[35;1m";
-		public const string CONSOLE_CYAN = "\x1B[36;1m";
-		public const string CONSOLE_WHITE = "\x1B[37;1m";
-		public const string CONSOLE_YELLOW_ON_RED_BACKGROUND = "\x1B[93;41m";
-		public const string CONSOLE_RESET = "\x1B[0m";
-
-		public static string FormatAnsi(this eConsoleColor extends, string data)
-		{
-			return string.Format("{0}{1}{2}", extends.ToAnsiPrefix(), data, CONSOLE_RESET);
-		}
-
-		public static string ToAnsiPrefix(this eConsoleColor extends)
-		{
-			switch (extends)
-			{
-				case eConsoleColor.Red:
-					return CONSOLE_RED;
-				case eConsoleColor.Green:
-					return CONSOLE_GREEN;
-				case eConsoleColor.Yellow:
-					return CONSOLE_YELLOW;
-				case eConsoleColor.Blue:
-					return CONSOLE_BLUE;
-				case eConsoleColor.Magenta:
-					return CONSOLE_MAGENTA;
-				case eConsoleColor.Cyan:
-					return CONSOLE_CYAN;
-				case eConsoleColor.White:
-					return CONSOLE_WHITE;
-				case eConsoleColor.YellowOnRed:
-					return CONSOLE_YELLOW_ON_RED_BACKGROUND;
-				default:
-					throw new ArgumentOutOfRangeException("extends");
-			}
-		}
-
-#if STANDARD
-
-		public static ConsoleColor ToForegroundConsoleColor(this eConsoleColor extends)
-		{
-			switch (extends)
-			{
-				case eConsoleColor.Red:
-					return ConsoleColor.Red;
-				case eConsoleColor.Green:
-					return ConsoleColor.Green;
-				case eConsoleColor.Yellow:
-				case eConsoleColor.YellowOnRed:
-					return ConsoleColor.Yellow;
-				case eConsoleColor.Blue:
-					return ConsoleColor.Blue;
-				case eConsoleColor.Magenta:
-					return ConsoleColor.Magenta;
-				case eConsoleColor.Cyan:
-					return ConsoleColor.Cyan;
-				case eConsoleColor.White:
-					return ConsoleColor.White;
-				default:
-					throw new ArgumentOutOfRangeException("extends");
-			}
-		}
-
-		public static ConsoleColor ToBackgroundConsoleColor(this eConsoleColor extends)
-		{
-			switch (extends)
-			{
-				case eConsoleColor.Red:
-				case eConsoleColor.Green:
-				case eConsoleColor.Yellow:
-				case eConsoleColor.Blue:
-				case eConsoleColor.Magenta:
-				case eConsoleColor.Cyan:
-				case eConsoleColor.White:
-					return ConsoleColor.Black;
-				
-				case eConsoleColor.YellowOnRed:
-					return ConsoleColor.Red;
-				
-				default:
-					throw new ArgumentOutOfRangeException("extends");
-			}
-		}
-
-#endif
-	}
-}

ICD.Common.Utils/Csv/Csv.cs

@@ -0,0 +1,310 @@
+/*
+ * 2006 - 2018 Ted Spence, http://tedspence.com
+ * License: http://www.apache.org/licenses/LICENSE-2.0 
+ * Home page: https://github.com/tspence/csharp-csv-reader
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using ICD.Common.Utils.IO;
+#if SIMPLSHARP
+using ICD.Common.Utils.Extensions;
+#endif
+
+namespace ICD.Common.Utils.Csv
+{
+
+    /// <summary>
+    /// Root class that contains static functions for straightforward Csv parsing
+    /// </summary>
+    public static class Csv
+    {
+        /// <summary>
+        /// The default Csv field delimiter.
+        /// </summary>
+        public const char DEFAULT_CSV_DELIMITER = ',';
+
+        /// <summary>
+        /// The default Csv text qualifier.  This is used to encode strings that contain the field delimiter.
+        /// </summary>
+        public const char DEFAULT_CSV_QUALIFIER = '"';
+
+        /// <summary>
+        /// The default TSV (tab delimited file) field delimiter.
+        /// </summary>
+        public const char DEFAULT_TSV_DELIMITER = '\t';
+
+        /// <summary>
+        /// The default TSV (tabe delimited file) text qualifier.  This is used to encode strings that contain the field delimiter.
+        /// </summary>
+        public const char DEFAULT_TSV_QUALIFIER = '"';
+
+
+#region Methods to read Csv data
+        /// <summary>
+        /// Parse a Csv stream into IEnumerable&lt;string[]&gt;, while permitting embedded newlines
+        /// </summary>
+        /// <param name="inStream">The stream to read</param>
+        /// <param name="settings">The Csv settings to use for this parsing operation (Default: Csv)</param>
+        /// <returns>An enumerable object that can be examined to retrieve rows from the stream.</returns>
+        public static IEnumerable<string[]> ParseStream(IcdStreamReader inStream, CsvReaderSettings settings)
+        {
+            string line = "";
+            int i = -1;
+            List<string> list = new List<string>();
+            var work = new StringBuilder();
+
+            // Ensure settings are non-null
+            if (settings == null) {
+                settings = CsvReaderSettings.CSV;
+            }
+
+            // Begin reading from the stream
+            while (i < line.Length || !inStream.EndOfStream)
+            {
+                // Consume the next character of data
+                i++;
+                if (i >= line.Length) {
+                    var newLine = inStream.ReadLine();
+                    line += newLine + settings.LineSeparator;
+                }
+                char c = line[i];
+
+                // Are we at a line separator? If so, yield our work and begin again
+                if (String.Equals(line.Substring(i, settings.LineSeparator.Length), settings.LineSeparator)) {
+                    list.Add(work.ToString());
+                    yield return list.ToArray();
+                    list.Clear();
+                    work.Clear();
+                    if (inStream.EndOfStream)
+                    {
+                        break;
+                    }
+
+                    // Read in next line
+                    if (i + settings.LineSeparator.Length >= line.Length)
+                    {
+                        line = inStream.ReadLine() + settings.LineSeparator;
+                    }
+                    else
+                    {
+                        line = line.Substring(i + settings.LineSeparator.Length);
+                    }
+                    i = -1;
+
+                    // While starting a field, do we detect a text qualifier?
+                }
+                else if ((c == settings.TextQualifier) && (work.Length == 0))
+                {
+                    // Our next task is to find the end of this qualified-text field
+                    int p2 = -1;
+                    while (p2 < 0) {
+
+                        // If we don't see an end in sight, read more from the stream
+                        p2 = line.IndexOf(settings.TextQualifier, i + 1);
+                        if (p2 < 0) {
+
+                            // No text qualifiers yet? Let's read more from the stream and continue
+                            work.Append(line.Substring(i + 1));
+                            i = -1;
+                            var newLine = inStream.ReadLine();
+                            if (String.IsNullOrEmpty(newLine) && inStream.EndOfStream)
+                            {
+                                break;
+                            }
+                            line = newLine + settings.LineSeparator;
+                            continue;
+                        }
+
+                        // Append the text between the qualifiers
+                        work.Append(line.Substring(i + 1, p2 - i - 1));
+                        i = p2;
+                        
+                        // If the user put in a doubled-up qualifier, e.g. `""`, insert a single one and continue
+                        if (((p2 + 1) < line.Length) && (line[p2 + 1] == settings.TextQualifier))
+                        {
+                            work.Append(settings.TextQualifier);
+                            i++;
+                            p2 = -1;
+                        }
+                    }
+
+                    // Does this start a new field?
+                }
+                else if (c == settings.FieldDelimiter)
+                {
+                    // Is this a null token, and do we permit null tokens?
+                    AddToken(list, work, settings);
+
+                    // Test for special case: when the user has written a casual comma, space, and text qualifier, skip the space
+                    // Checks if the second parameter of the if statement will pass through successfully
+                    // e.g. `"bob", "mary", "bill"`
+                    if (i + 2 <= line.Length - 1)
+                    {
+                        if (line[i + 1].Equals(' ') && line[i + 2].Equals(settings.TextQualifier))
+                        {
+                            i++;
+                        }
+                    }
+                }
+                else
+                {
+                    work.Append(c);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Parse a single row of data from a Csv line into an array of objects, while permitting embedded newlines
+        /// DEPRECATED - Please use ParseStream instead.
+        /// </summary>
+        /// <param name="inStream">The stream to read</param>
+        /// <param name="settings">The Csv settings to use for this parsing operation (Default: Csv)</param>
+        /// <returns>An array containing all fields in the next row of data, or null if it could not be parsed.</returns>
+        public static string[] ParseMultiLine(IcdStreamReader inStream, CsvReaderSettings settings)
+        {
+            StringBuilder sb = new StringBuilder();
+            string[] array = null;
+            while (!inStream.EndOfStream)
+            {
+                // Read in a line
+                sb.Append(inStream.ReadLine());
+
+                // Does it parse?
+                string s = sb.ToString();
+                if (TryParseLine(s, out array, settings))
+                {
+                    return array;
+                }
+
+                // We didn't succeed on the first try - our text must have an embedded newline in it.
+                // Let's assume that we were in the middle of parsing a field when we encountered a newline,
+                // and continue parsing.
+                sb.Append(settings.LineSeparator);
+            }
+
+            // Fails to parse - return the best array we were able to get
+            return array;
+        }
+
+        /// <summary>
+        /// Parse a line from a Csv file and return an array of fields, or null if 
+        /// </summary>
+        /// <param name="line">One line of text from a Csv file</param>
+        /// <param name="settings">The Csv settings to use for this parsing operation (Default: Csv)</param>
+        /// <returns>An array containing all fields in the next row of data, or null if it could not be parsed.</returns>
+        public static string[] ParseLine(string line, CsvReaderSettings settings)
+        {
+	        string[] row;
+            TryParseLine(line, out row, settings);
+            return row;
+        }
+
+        /// <summary>
+        /// Try to parse a line of Csv data.  Can only return false if an unterminated text qualifier is encountered.
+        /// </summary>
+        /// <returns>False if there was an unterminated text qualifier in the <paramref name="line"/></returns>
+        /// <param name="line">The line of text to parse</param>
+        /// <param name="settings">The Csv settings to use for this parsing operation (Default: Csv)</param>
+        /// <param name="row">The array of fields found in the line</param>
+        public static bool TryParseLine(string line, out string[] row, CsvReaderSettings settings)
+        {
+            // Ensure settings are non-null
+            if (settings == null) settings = CsvReaderSettings.CSV;
+
+            // Okay, let's begin parsing
+            List<string> list = new List<string>();
+            var work = new StringBuilder();
+            for (int i = 0; i < line.Length; i++)
+            {
+                char c = line[i];
+
+                // If we are starting a new field, is this field text qualified?
+                if ((c == settings.TextQualifier) && (work.Length == 0))
+                {
+	                while (true)
+                    {
+                        int p2 = line.IndexOf(settings.TextQualifier, i + 1);
+
+                        // If no closing qualifier is found, this string is broken; return failure.
+                        if (p2 < 0)
+                        {
+                            work.Append(line.Substring(i + 1));
+                            list.Add(work.ToString());
+                            row = list.ToArray();
+                            return false;
+                        }
+
+                        // Append this qualified string
+                        work.Append(line.Substring(i + 1, p2 - i - 1));
+                        i = p2;
+
+                        // If this is a double quote, keep going!
+                        if (((p2 + 1) < line.Length) && (line[p2 + 1] == settings.TextQualifier))
+                        {
+                            work.Append(settings.TextQualifier);
+                            i++;
+
+                            // otherwise, this is a single qualifier, we're done
+                        }
+                        else
+                        {
+                            break;
+                        }
+                    }
+
+                    // Does this start a new field?
+                }
+                else if (c == settings.FieldDelimiter)
+                {
+                    // Is this a null token, and do we permit null tokens?
+                    AddToken(list, work, settings);
+
+                    // Test for special case: when the user has written a casual comma, space, and text qualifier, skip the space
+                    // Checks if the second parameter of the if statement will pass through successfully
+                    // e.g. "bob", "mary", "bill"
+                    if (i + 2 <= line.Length - 1)
+                    {
+                        if (line[i + 1].Equals(' ') && line[i + 2].Equals(settings.TextQualifier))
+                        {
+                            i++;
+                        }
+                    }
+                }
+                else
+                {
+                    work.Append(c);
+                }
+            }
+
+            // We always add the last work as an element.  That means `alice,bob,charlie,` will be four items long.
+            AddToken(list, work, settings);
+            row = list.ToArray();
+            return true;
+        }
+
+        /// <summary>
+        /// Add a single token to the list
+        /// </summary>
+        /// <param name="list">List.</param>
+        /// <param name="work">Work.</param>
+        /// <param name="settings">Settings.</param>
+        private static void AddToken(List<string> list, StringBuilder work, CsvReaderSettings settings)
+        {
+            var s = work.ToString();
+            if (settings.AllowNull && String.Equals(s, settings.NullToken, StringComparison.Ordinal))
+            {
+                list.Add(null);
+            }
+            else
+            {
+                list.Add(s);
+            }
+            work.Length = 0;
+        }
+
+#endregion
+
+    }
+}

ICD.Common.Utils/Csv/CsvReader.cs

@@ -0,0 +1,100 @@
+/*
+ * 2006 - 2018 Ted Spence, http://tedspence.com
+ * License: http://www.apache.org/licenses/LICENSE-2.0 
+ * Home page: https://github.com/tspence/csharp-csv-reader
+ */
+
+using System;
+using System.Collections.Generic;
+using ICD.Common.Properties;
+using ICD.Common.Utils.IO;
+
+namespace ICD.Common.Utils.Csv
+{
+    public sealed class CsvReader : IEnumerable<string[]>, IDisposable
+    {
+        private readonly CsvReaderSettings m_Settings;
+        private readonly IcdStreamReader m_Instream;
+
+        #region Public Variables
+
+        /// <summary>
+        /// If the first row in the file is a header row, this will be populated
+        /// </summary>
+        private string[] m_Headers;
+
+        #endregion
+
+        #region Constructors
+        /// <summary>
+        /// Construct a new Csv reader off a streamed source
+        /// </summary>
+        /// <param name="source">The stream source</param>
+        /// <param name="settings">The Csv settings to use for this reader (Default: Csv)</param>
+        public CsvReader(IcdStreamReader source, [CanBeNull] CsvReaderSettings settings)
+        {
+            m_Instream = source;
+            m_Settings = settings ?? CsvReaderSettings.CSV;
+
+            // Do we need to parse headers?
+            if (m_Settings.HeaderRowIncluded)
+            {
+                m_Headers = NextLine();
+            }
+            else
+            {
+                m_Headers = m_Settings.AssumedHeaders != null ? m_Settings.AssumedHeaders.ToArray() : null;
+            }
+        }
+        #endregion
+
+        #region Iterate through a Csv File
+        /// <summary>
+        /// Iterate through all lines in this Csv file
+        /// </summary>
+        /// <returns>An array of all data columns in the line</returns>
+        System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator()
+        {
+            return Lines().GetEnumerator();
+        }
+
+        /// <summary>
+        /// Iterate through all lines in this Csv file
+        /// </summary>
+        /// <returns>An array of all data columns in the line</returns>
+        IEnumerator<string[]> IEnumerable<string[]>.GetEnumerator()
+        {
+            return Lines().GetEnumerator();
+        }
+
+        /// <summary>
+        /// Iterate through all lines in this Csv file
+        /// </summary>
+        /// <returns>An array of all data columns in the line</returns>
+        public IEnumerable<string[]> Lines()
+        {
+            return Csv.ParseStream(m_Instream, m_Settings);
+        }
+
+        /// <summary>
+        /// Retrieve the next line from the file.
+        /// DEPRECATED - 
+        /// </summary>
+        /// <returns>One line from the file.</returns>
+        public string[] NextLine()
+        {
+            return Csv.ParseMultiLine(m_Instream, m_Settings);
+        }
+        #endregion
+
+		#region Disposal
+        /// <summary>
+        /// Close our resources - specifically, the stream reader
+        /// </summary>
+        public void Dispose()
+        {
+            m_Instream.Dispose();
+        }
+		#endregion
+    }
+}

ICD.Common.Utils/Csv/CsvReaderSettings.cs

@@ -0,0 +1,105 @@
+/*
+ * 2006 - 2018 Ted Spence, http://tedspence.com
+ * License: http://www.apache.org/licenses/LICENSE-2.0 
+ * Home page: https://github.com/tspence/csharp-csv-reader
+ */
+using System.Collections.Generic;
+
+namespace ICD.Common.Utils.Csv
+{
+    /// <summary>
+    /// Settings to configure how a Csv file is parsed
+    /// </summary>
+    public sealed class CsvReaderSettings
+    {
+        /// <summary>
+        /// Default constructor picks Csv as the default
+        /// </summary>
+        public CsvReaderSettings()
+        {
+            FieldDelimiter = ',';
+            TextQualifier = '"';
+            ForceQualifiers = false;
+            LineSeparator = IcdEnvironment.NewLine;
+            NullToken = null;
+            AllowNull = false;
+            IgnoreDimensionErrors = true;
+            AssumedHeaders = null;
+            HeaderRowIncluded = true;
+        }
+
+        /// <summary>
+        /// The character used to delimit individual fields in the Csv.
+        /// </summary>
+        public char FieldDelimiter { get; set; }
+
+        /// <summary>
+        /// The character used to enclose fields that contain the delimiter character.
+        /// </summary>
+        public char TextQualifier { get; set; }
+
+        /// <summary>
+        /// The separator used to indicate the end of a line in the Csv file.
+        /// </summary>
+        public string LineSeparator { get; set; }
+
+        /// <summary>
+        /// Set this value to true to enclose all fields in the text qualifier character.
+        /// </summary>
+        public bool ForceQualifiers { get; set; }
+
+        /// <summary>
+        /// Set this value to true to allow nulls to be rendered. 
+        /// Csv files by default do not permit null fields.  If this field is set to true, all non-null fields
+        /// will be enclosed by the text qualifier
+        /// </summary>
+        public bool AllowNull { get; set; }
+
+        /// <summary>
+        /// If AllowNull is set to true, this token will be used to represent NULL values.
+        /// </summary>
+        public string NullToken { get; set; }
+
+        /// <summary>
+        /// The first line of the Csv file will include the names of each field.
+        /// </summary>
+        public bool HeaderRowIncluded { get; set; }
+
+        /// <summary>
+        /// If HeaderRowIncluded is false, use these values for the headers
+        /// </summary>
+        public List<string> AssumedHeaders { get; set; }
+
+        /// <summary>
+        /// Set this value to true to allow parsing for files where each row has a different number of fields
+        /// </summary>
+        public bool IgnoreDimensionErrors { get; set; }
+
+        /// <summary>
+        /// Set this value to true to ignore header errors when deserializing
+        /// </summary>
+        public bool IgnoreHeaderErrors { get; set; }
+
+        /// <summary>
+        /// Standard comma-separated value (Csv) file settings
+        /// </summary>
+        public static readonly CsvReaderSettings CSV = new CsvReaderSettings();
+
+        /// <summary>
+        /// Standard comma-separated value (Csv) file settings that permit rendering of NULL values
+        /// </summary>
+        public static readonly CsvReaderSettings CSV_PERMIT_NULL = new CsvReaderSettings
+        {
+            AllowNull = true,
+            NullToken = "NULL"
+        };
+
+        /// <summary>
+        /// Standard tab-separated value (TSV) file settings
+        /// </summary>
+        public static readonly CsvReaderSettings TSV = new CsvReaderSettings
+        { 
+            FieldDelimiter = '\t'
+        };
+    }
+}

ICD.Common.Utils/Csv/CsvWriter.cs

@@ -0,0 +1,121 @@
+using System;
+using ICD.Common.Properties;
+using ICD.Common.Utils.IO;
+
+namespace ICD.Common.Utils.Csv
+{
+	public sealed class CsvWriter : IDisposable
+	{
+		private const string QUOTATION_MARK = "\"";
+		private const string DOUBLE_QUOTE_MARK = "\"\"";
+
+		private readonly IcdTextWriter m_Writer;
+		private readonly CsvWriterSettings m_Settings;
+
+		/// <summary>
+		/// Are we currently at the beginning of a new line?
+		/// </summary>
+		private bool m_NewLine;
+
+		#region Properties
+
+		private string Separator { get { return m_Settings.InsertSpaceAfterComma ? ", " : ","; } }
+
+		private string LineTerminator { get { return m_Settings.NewLineSequence; } }
+
+		#endregion
+
+		#region Constructors
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		public CsvWriter([NotNull] IcdTextWriter writer,
+		                 [NotNull] CsvWriterSettings settings)
+		{
+			if (writer == null)
+				throw new ArgumentNullException("writer");
+
+			if (settings == null)
+				throw new ArgumentNullException("settings");
+
+			m_NewLine = true;
+			m_Writer = writer;
+			m_Settings = settings;
+		}
+
+		#endregion
+
+		public void Dispose()
+		{
+			m_Writer.Dispose();
+		}
+
+		#region Methods
+
+
+		/// <summary>
+		/// Adds the row to the builder.
+		/// </summary>
+		/// <param name="row"></param>
+		[PublicAPI]
+		public void AppendRow(params string[] row)
+		{
+			foreach (string value in row)
+				AppendValue(value);
+			AppendNewline();
+		}
+
+		/// <summary>
+		/// Calls ToString() on the item and adds it to the builder.
+		/// </summary>
+		/// <param name="value"></param>
+		[PublicAPI]
+		public void AppendValue(object value)
+		{
+			AppendValue(string.Format("{0}", value));
+		}
+
+		/// <summary>
+		/// Adds a value to the builder.
+		/// </summary>
+		/// <param name="value"></param>
+		[PublicAPI]
+		public void AppendValue(string value)
+		{
+			value = value ?? string.Empty;
+
+			if (!m_NewLine)
+				m_Writer.WrappedTextWriter.Write(Separator);
+
+			if (m_Settings.AlwaysEscapeEveryValue || value.Contains(","))
+			{
+				value = value.Replace(QUOTATION_MARK, DOUBLE_QUOTE_MARK);
+
+				// Append the value, surrounded by quotes
+				m_Writer.WrappedTextWriter.Write(QUOTATION_MARK);
+				m_Writer.WrappedTextWriter.Write(value);
+				m_Writer.WrappedTextWriter.Write(QUOTATION_MARK);
+			}
+			else
+			{
+				m_Writer.WrappedTextWriter.Write(value);
+			}
+
+			m_NewLine = false;
+		}
+
+		/// <summary>
+		/// Adds a New Line To the Builder
+		/// </summary>
+		[PublicAPI]
+		public void AppendNewline()
+		{
+			m_Writer.WrappedTextWriter.Write(LineTerminator);
+
+			m_NewLine = true;
+		}
+
+		#endregion
+	}
+}

ICD.Common.Utils/Csv/CsvWriterSettings.cs

@@ -0,0 +1,46 @@
+using ICD.Common.Properties;
+
+namespace ICD.Common.Utils.Csv
+{
+	public sealed class CsvWriterSettings
+	{
+		private bool m_InsertSpaceAfterComma = true;
+		private bool m_AlwaysEscapeEveryValue = true;
+		private string m_NewLineSequence = IcdEnvironment.NewLine;
+
+		/// <summary>
+		/// Gets/Sets whether to insert a space between elements, after the comma
+		/// Defaults to true.
+		/// </summary>
+		[PublicAPI]
+		public bool InsertSpaceAfterComma
+		{
+			get { return m_InsertSpaceAfterComma; }
+			set { m_InsertSpaceAfterComma = value; }
+		}
+
+		/// <summary>
+		/// Gets/Sets whether to always escape the values.
+		/// If true, values are recorded surrounded by quotes, regardless of if they contain a comma or not. Quotes are escaped. 
+		/// If false, values are recorded as the value without quotes, unless escaping is required.
+		/// Defaults to true.
+		/// </summary>
+		[PublicAPI]
+		public bool AlwaysEscapeEveryValue
+		{
+			get { return m_AlwaysEscapeEveryValue; }
+			set { m_AlwaysEscapeEveryValue = value; }
+		}
+
+		/// <summary>
+		/// Gets/Sets the newline character or characters to deliniate records.
+		/// Defaults to System.NewLine.
+		/// </summary>
+		[PublicAPI]
+		public string NewLineSequence
+		{
+			get { return m_NewLineSequence; }
+			set { m_NewLineSequence = value; }
+		}
+	}
+}

ICD.Common.Utils/DateTimeUtils.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Globalization;
+
+namespace ICD.Common.Utils
+{
+	public static class DateTimeUtils
+	{
+		/// <summary>
+		/// Converts the hour in 24 hour format to 12 hour format (1 through 12).
+		/// </summary>
+		/// <param name="hour"></param>
+		/// <returns></returns>
+		public static int To12Hour(int hour)
+		{
+			return MathUtils.Modulus(hour + 11, 12) + 1;
+		}
+
+		/// <summary>
+		/// Creates a DateTime from the given number of milliseconds since the epoch (1970-01-01T00:00:00Z)
+		/// </summary>
+		/// <param name="milliseconds">milliseconds since the epoch</param>
+		/// <returns></returns>
+		public static DateTime FromEpochMilliseconds(long milliseconds)
+		{
+			return new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc).AddMilliseconds(milliseconds);
+		}
+
+		/// <summary>
+		/// Creates a DateTime from the given number of seconds since the epoch (1970-01-01T00:00:00Z)
+		/// </summary>
+		/// <param name="seconds">seconds since the epoch</param>
+		/// <returns></returns>
+		public static DateTime FromEpochSeconds(long seconds)
+		{
+			return FromEpochMilliseconds(seconds * 1000);
+		}
+
+		/// <summary>
+		/// Returns a DateTime for the given ISO-8601 string.
+		/// </summary>
+		/// <param name="iso"></param>
+		/// <returns></returns>
+		public static DateTime FromIso8601(string iso)
+		{
+			return DateTime.Parse(iso, null, DateTimeStyles.RoundtripKind);
+		}
+	}
+}

ICD.Common.Utils/Email/EmailClient.cs

@@ -0,0 +1,91 @@
+#if SIMPLSHARP
+using Crestron.SimplSharp;
+#else
+using System.Net.Mail;
+#endif
+using ICD.Common.Properties;
+
+namespace ICD.Common.Utils.Email
+{
+	public sealed class EmailClient
+	{
+		private readonly EmailStringCollection m_To;
+		private readonly EmailStringCollection m_Cc;
+		private readonly EmailStringCollection m_Bcc;
+
+		#region Properties
+
+		public string Host { get; set; }
+		public ushort Port { get; set; }
+		public bool Secure { get; set; }
+		public string Username { get; set; }
+		public string Password { get; set; }
+		public string From { get; set; }
+		public EmailStringCollection To { get { return m_To; } }
+		public EmailStringCollection Cc { get { return m_Cc; } }
+		public EmailStringCollection Bcc { get { return m_Bcc; } }
+
+		#endregion
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		public EmailClient()
+		{
+			m_To = new EmailStringCollection();
+			m_Cc = new EmailStringCollection();
+			m_Bcc = new EmailStringCollection();
+		}
+
+		#region Methods
+
+		/// <summary>
+		/// Sends the email.
+		/// </summary>
+		/// <param name="subject"></param>
+		/// <param name="message"></param>
+		/// <returns>Error codes.</returns>
+		[PublicAPI]
+		public eMailErrorCode Send(string subject, string message)
+		{
+#if SIMPLSHARP
+			var response = CrestronMailFunctions.SendMail(Host, Port, Secure, Username, Password, From, m_To.ToString(), "",
+														  m_Cc.ToString(), m_Bcc.ToString(), subject, message,
+			                                              CrestronMailFunctions.eMailPriority.Normal, 0, "");
+
+			return MailErrorCodeUtils.FromSimplMailCode(response);
+#else
+			try
+			{
+				MailMessage mailMessage = new MailMessage
+				{
+					From = new MailAddress(From),
+					To = {m_To.ToString()},
+					CC = {m_Cc.ToString()},
+					Bcc = {m_Bcc.ToString()},
+					Subject = subject,
+					Body = message
+				};
+
+				SmtpClient client = new SmtpClient
+				{
+					Port = Port,
+					DeliveryMethod = SmtpDeliveryMethod.Network,
+					UseDefaultCredentials = false,
+					Host = Host
+				};
+
+				client.Send(mailMessage);
+			}
+			catch (SmtpException ex)
+			{
+				return MailErrorCodeUtils.FromNetStandardMailCode(ex.StatusCode);
+			}
+
+			return eMailErrorCode.Ok;
+#endif
+		}
+
+		#endregion
+	}
+}

ICD.Common.Utils/Email/EmailStringCollection.cs

@@ -0,0 +1,134 @@
+using System.Collections;
+using System.Collections.Generic;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
+
+namespace ICD.Common.Utils.Email
+{
+	/// <summary>
+	/// Stores addresses/paths and provides them in a ; delimited string.
+	/// </summary>
+	public sealed class EmailStringCollection : ICollection<string>
+	{
+		private const char DELIMITER = ';';
+
+		private readonly List<string> m_Items;
+
+		/// <summary>
+		/// Gets the number of items.
+		/// </summary>
+		public int Count { get { return m_Items.Count; } }
+
+		public bool IsReadOnly { get { return false; } }
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		public EmailStringCollection()
+		{
+			m_Items = new List<string>();
+		}
+
+		#region Methods
+
+		/// <summary>
+		/// Adds the item to the collection.
+		/// </summary>
+		/// <param name="item"></param>
+		/// <returns></returns>
+		[PublicAPI]
+		public bool Add(string item)
+		{
+			if (m_Items.Contains(item))
+				return false;
+
+			m_Items.Add(item);
+			return true;
+		}
+
+		/// <summary>
+		/// Removes the item from the collection.
+		/// </summary>
+		/// <param name="item"></param>
+		/// <returns></returns>
+		[PublicAPI]
+		public bool Remove(string item)
+		{
+			if (!m_Items.Contains(item))
+				return false;
+
+			m_Items.Remove(item);
+			return true;
+		}
+
+		/// <summary>
+		/// Clears all items.
+		/// </summary>
+		public void Clear()
+		{
+			m_Items.Clear();
+		}
+
+		/// <summary>
+		/// Returns true if the collection contains the item.
+		/// </summary>
+		/// <param name="item"></param>
+		/// <returns></returns>
+		[PublicAPI]
+		public bool Contains(string item)
+		{
+			return m_Items.Contains(item);
+		}
+
+		/// <summary>
+		/// Gets the items as a ; delimited string.
+		/// </summary>
+		/// <returns></returns>
+		public override string ToString()
+		{
+			return string.Join(DELIMITER.ToString(), m_Items.ToArray());
+		}
+
+		#endregion
+
+		#region Collection
+
+		void ICollection<string>.Add(string item)
+		{
+			Add(item);
+		}
+
+		/// <summary>
+		/// Adds multiple email addresses, seperated by ;
+		/// </summary>
+		/// <param name="items"></param>
+		public void AddMany(string items)
+		{
+			items = items.RemoveWhitespace();
+			string [] splitItems = items.Split(DELIMITER);
+			foreach (string item in splitItems)
+				Add(item);
+		}
+
+		public void CopyTo(string[] array, int arrayIndex)
+		{
+			m_Items.CopyTo(array, arrayIndex);
+		}
+
+		#endregion
+
+		#region Enumerable
+
+		public IEnumerator<string> GetEnumerator()
+		{
+			return m_Items.GetEnumerator();
+		}
+
+		IEnumerator IEnumerable.GetEnumerator()
+		{
+			return GetEnumerator();
+		}
+
+		#endregion
+	}
+}

ICD.Common.Utils/Email/EmailValidation.cs

@@ -0,0 +1,14 @@
+using System.Text.RegularExpressions;
+
+namespace ICD.Common.Utils.Email
+{
+	public static class EmailValidation
+	{
+		private const string EMAIL_REGEX = @"(?:[a-z0-9!#$%&'*+\/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+\/=?^_`{|}~-]+)*|""(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*"")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9]))\.){3}(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9])|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])";
+		
+		public static bool IsValidEmailAddress(string emailAddress)
+		{
+			return emailAddress != null && Regex.IsMatch(emailAddress, EMAIL_REGEX);
+		}
+	}
+}

ICD.Common.Utils/Email/eMailErrorCode.cs

@@ -0,0 +1,231 @@
+using System;
+#if SIMPLSHARP
+using Crestron.SimplSharp;
+#else
+using System.Net.Mail;
+#endif
+
+namespace ICD.Common.Utils.Email
+{
+	public enum eMailErrorCode
+	{
+		//
+		// Summary:
+		//     The transaction could not occur. You receive this error when the specified SMTP
+		//     host cannot be found.
+		GeneralFailure = -1,
+		//
+		// Summary:
+		//     A system status or system Help reply.
+		SystemStatus = 211,
+		//
+		// Summary:
+		//     A Help message was returned by the service.
+		HelpMessage = 214,
+		//
+		// Summary:
+		//     The SMTP service is ready.
+		ServiceReady = 220,
+		//
+		// Summary:
+		//     The SMTP service is closing the transmission channel.
+		ServiceClosingTransmissionChannel = 221,
+		//
+		// Summary:
+		//     The email was successfully sent to the SMTP service.
+		Ok = 250,
+		//
+		// Summary:
+		//     The user mailbox is not located on the receiving server; the server forwards
+		//     the e-mail.
+		UserNotLocalWillForward = 251,
+		//
+		// Summary:
+		//     The specified user is not local, but the receiving SMTP service accepted the
+		//     message and attempted to deliver it. This status code is defined in RFC 1123,
+		//     which is available at http://www.ietf.org/.
+		CannotVerifyUserWillAttemptDelivery = 252,
+		//
+		// Summary:
+		//     The SMTP service is ready to receive the e-mail content.
+		StartMailInput = 354,
+		//
+		// Summary:
+		//     The SMTP service is not available; the server is closing the transmission channel.
+		ServiceNotAvailable = 421,
+		//
+		// Summary:
+		//     The destination mailbox is in use.
+		MailboxBusy = 450,
+		//
+		// Summary:
+		//     The SMTP service cannot complete the request. This error can occur if the client's
+		//     IP address cannot be resolved (that is, a reverse lookup failed). You can also
+		//     receive this error if the client domain has been identified as an open relay
+		//     or source for unsolicited e-mail (spam). For details, see RFC 2505, which is
+		//     available at http://www.ietf.org/.
+		LocalErrorInProcessing = 451,
+		//
+		// Summary:
+		//     The SMTP service does not have sufficient storage to complete the request.
+		InsufficientStorage = 452,
+		//
+		// Summary:
+		//     The client was not authenticated or is not allowed to send mail using the specified
+		//     SMTP host.
+		ClientNotPermitted = 454,
+		//
+		// Summary:
+		//     The SMTP service does not recognize the specified command.
+		CommandUnrecognized = 500,
+		//
+		// Summary:
+		//     The syntax used to specify a command or parameter is incorrect.
+		SyntaxError = 501,
+		//
+		// Summary:
+		//     The SMTP service does not implement the specified command.
+		CommandNotImplemented = 502,
+		//
+		// Summary:
+		//     The commands were sent in the incorrect sequence.
+		BadCommandSequence = 503,
+		//
+		// Summary:
+		//     The SMTP service does not implement the specified command parameter.
+		CommandParameterNotImplemented = 504,
+		//
+		// Summary:
+		//     The SMTP server is configured to accept only TLS connections, and the SMTP client
+		//     is attempting to connect by using a non-TLS connection. The solution is for the
+		//     user to set EnableSsl=true on the SMTP Client.
+		MustIssueStartTlsFirst = 530,
+		//
+		// Summary:
+		//     The destination mailbox was not found or could not be accessed.
+		MailboxUnavailable = 550,
+		//
+		// Summary:
+		//     The user mailbox is not located on the receiving server. You should resend using
+		//     the supplied address information.
+		UserNotLocalTryAlternatePath = 551,
+		//
+		// Summary:
+		//     The message is too large to be stored in the destination mailbox.
+		ExceededStorageAllocation = 552,
+		//
+		// Summary:
+		//     The syntax used to specify the destination mailbox is incorrect.
+		MailboxNameNotAllowed = 553,
+		//
+		// Summary:
+		//     The transaction failed.
+		TransactionFailed = 554
+	}
+
+	public static class MailErrorCodeUtils
+	{
+#if !SIMPLSHARP
+		public static eMailErrorCode FromNetStandardMailCode(SmtpStatusCode code)
+		{
+			switch (code)
+			{
+				case SmtpStatusCode.BadCommandSequence:
+					return eMailErrorCode.BadCommandSequence;
+				case SmtpStatusCode.CannotVerifyUserWillAttemptDelivery:
+					return eMailErrorCode.CannotVerifyUserWillAttemptDelivery;
+				case SmtpStatusCode.ClientNotPermitted:
+					return eMailErrorCode.ClientNotPermitted;
+				case SmtpStatusCode.CommandNotImplemented:
+					return eMailErrorCode.CommandNotImplemented;
+				case SmtpStatusCode.CommandParameterNotImplemented:
+					return eMailErrorCode.CommandParameterNotImplemented;
+				case SmtpStatusCode.CommandUnrecognized:
+					return eMailErrorCode.CommandUnrecognized;
+				case SmtpStatusCode.ExceededStorageAllocation:
+					return eMailErrorCode.ExceededStorageAllocation;
+				case SmtpStatusCode.GeneralFailure:
+					return eMailErrorCode.GeneralFailure;
+				case SmtpStatusCode.HelpMessage:
+					return eMailErrorCode.HelpMessage;
+				case SmtpStatusCode.InsufficientStorage:
+					return eMailErrorCode.InsufficientStorage;
+				case SmtpStatusCode.LocalErrorInProcessing:
+					return eMailErrorCode.LocalErrorInProcessing;
+				case SmtpStatusCode.MailboxBusy:
+					return eMailErrorCode.MailboxBusy;
+				case SmtpStatusCode.MailboxNameNotAllowed:
+					return eMailErrorCode.MailboxNameNotAllowed;
+				case SmtpStatusCode.MailboxUnavailable:
+					return eMailErrorCode.MailboxUnavailable;
+				case SmtpStatusCode.MustIssueStartTlsFirst:
+					return eMailErrorCode.MustIssueStartTlsFirst;
+				case SmtpStatusCode.Ok:
+					return eMailErrorCode.Ok;
+				case SmtpStatusCode.ServiceClosingTransmissionChannel:
+					return eMailErrorCode.ServiceClosingTransmissionChannel;
+				case SmtpStatusCode.ServiceNotAvailable:
+					return eMailErrorCode.ServiceNotAvailable;
+				case SmtpStatusCode.ServiceReady:
+					return eMailErrorCode.ServiceReady;
+				case SmtpStatusCode.StartMailInput:
+					return eMailErrorCode.StartMailInput;
+				case SmtpStatusCode.SyntaxError:
+					return eMailErrorCode.SyntaxError;
+				case SmtpStatusCode.SystemStatus:
+					return eMailErrorCode.SystemStatus;
+				case SmtpStatusCode.TransactionFailed:
+					return eMailErrorCode.TransactionFailed;
+				case SmtpStatusCode.UserNotLocalTryAlternatePath:
+					return eMailErrorCode.UserNotLocalTryAlternatePath;
+				case SmtpStatusCode.UserNotLocalWillForward:
+					return eMailErrorCode.UserNotLocalWillForward;
+				default:
+					throw new ArgumentOutOfRangeException(nameof(code), code, null);
+			}
+		}
+#else
+		public static eMailErrorCode FromSimplMailCode(CrestronMailFunctions.SendMailErrorCodes code)
+		{
+			switch (code)
+			{
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_OK:
+					return eMailErrorCode.Ok;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_ERROR_FATAL:
+					return eMailErrorCode.GeneralFailure;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_ERROR_ILLEGAL_CMD:
+					return eMailErrorCode.CommandUnrecognized;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_ERROR_CONNECT:
+					return eMailErrorCode.ServiceNotAvailable;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_ERROR_SEND:
+					return eMailErrorCode.GeneralFailure;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_ERROR_RECV:
+					return eMailErrorCode.GeneralFailure;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_ERROR_NU_CONNECT:
+					return eMailErrorCode.GeneralFailure;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_ERROR_NU_BUFFERS:
+					return eMailErrorCode.GeneralFailure;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_ERROR_AUTHENTICATION:
+					return eMailErrorCode.GeneralFailure;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_ERROR_AUTH_LOGIN_UNSUPPORTED:
+					return eMailErrorCode.MustIssueStartTlsFirst;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_INV_PARAM:
+					return eMailErrorCode.SyntaxError;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_ETHER_NOT_ENABLED:
+					return eMailErrorCode.ServiceNotAvailable;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_NO_SERVER_ADDRESS:
+					return eMailErrorCode.ServiceNotAvailable;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_SEND_FAILED:
+					return eMailErrorCode.GeneralFailure;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_GENERAL_SENDMAIL_ERROR:
+					return eMailErrorCode.GeneralFailure;
+				case CrestronMailFunctions.SendMailErrorCodes.SMTP_INVALID_FIRMWARE:
+					return eMailErrorCode.GeneralFailure;
+				default:
+					throw new ArgumentOutOfRangeException("code");
+			}
+		}
+#endif
+	}
+}
+	

ICD.Common.Utils/EnumUtils.cs

@@ -1,10 +1,10 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Text;
 using ICD.Common.Properties;
 using ICD.Common.Utils.Extensions;
 #if SIMPLSHARP
-using System.Globalization;
 using Crestron.SimplSharp.Reflection;
 #else
 using System.Reflection;
@@ -15,7 +15,10 @@ namespace ICD.Common.Utils
 	public static class EnumUtils
 	{
 		private static readonly Dictionary<Type, object[]> s_EnumValuesCache;
+		private static readonly SafeCriticalSection s_EnumValuesCacheSection;
+
 		private static readonly Dictionary<Type, Dictionary<object, object[]>> s_EnumFlagsCache;
+		private static readonly SafeCriticalSection s_EnumFlagsCacheSection;
 
 		/// <summary>
 		/// Static constructor.
@@ -23,24 +26,12 @@ namespace ICD.Common.Utils
 		static EnumUtils()
 		{
 			s_EnumValuesCache = new Dictionary<Type, object[]>();
+			s_EnumValuesCacheSection = new SafeCriticalSection();
 			s_EnumFlagsCache = new Dictionary<Type, Dictionary<object, object[]>>();
+			s_EnumFlagsCacheSection = new SafeCriticalSection();
 		}
 
-		/// <summary>
-		/// Returns true if the given type is an enum.
-		/// </summary>
-		/// <returns></returns>
-		public static bool IsEnumType(Type type)
-		{
-			if (type == null)
-				throw new ArgumentNullException("type");
-
-			return type.IsAssignableTo(typeof(Enum)) || type
-#if !SIMPLSHARP
-				                                            .GetTypeInfo()
-#endif
-				                                            .IsEnum;
-		}
+		#region Validation
 
 		/// <summary>
 		/// Returns true if the given type is an enum.
@@ -51,15 +42,58 @@ namespace ICD.Common.Utils
 			return IsEnumType(typeof(T));
 		}
 
+		/// <summary>
+		/// Returns true if the given type is an enum.
+		/// </summary>
+		/// <returns></returns>
+		public static bool IsEnumType(Type type)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			return type
+#if !SIMPLSHARP
+				       .GetTypeInfo()
+#endif
+				       .IsEnum || type.IsAssignableTo(typeof(Enum));
+		}
+
 		/// <summary>
 		/// Returns true if the given value is an enum.
 		/// </summary>
 		/// <returns></returns>
-		public static bool IsEnum(object value)
+		public static bool IsEnum<T>(T value)
 		{
+			// ReSharper disable once CompareNonConstrainedGenericWithNull
 			return value != null && IsEnumType(value.GetType());
 		}
 
+		/// <summary>
+		/// Returns true if the given enum type has the Flags attribute set.
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <returns></returns>
+		public static bool IsFlagsEnum<T>()
+		{
+			return IsFlagsEnum(typeof(T));
+		}
+
+		/// <summary>
+		/// Returns true if the given enum type has the Flags attribute set.
+		/// </summary>
+		/// <returns></returns>
+		public static bool IsFlagsEnum(Type type)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			return type
+#if !SIMPLSHARP
+                .GetTypeInfo()
+#endif
+				.IsDefined(typeof(FlagsAttribute), false);
+		}
+
 		/// <summary>
 		/// Returns true if the given value is defined as part of the given enum type.
 		/// </summary>
@@ -67,42 +101,56 @@ namespace ICD.Common.Utils
 		/// <param name="value"></param>
 		/// <returns></returns>
 		public static bool IsDefined<T>(T value)
+			where T : struct, IConvertible
 		{
-			if (!IsEnumType(typeof(T)))
-				throw new InvalidOperationException(string.Format("{0} is not an enum", typeof(T).Name));
-
-			if (!IsFlagsEnum<T>())
-				return GetValues<T>().Any(v => v.Equals(value));
-
-			int valueInt = (int)GetUnderlyingValue(value);
-
-			// Check if all of the flag values are defined
-			foreach (T flag in GetFlags(value))
-			{
-				int flagInt = (int)GetUnderlyingValue(flag);
-				valueInt = valueInt - flagInt;
-			}
-
-			return valueInt == 0;
+			T all = GetFlagsAllValue<T>();
+			return HasFlags(all, value);
 		}
 
+		/// <summary>
+		/// Returns true if the given value is defined as part of the given enum type.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <param name="value"></param>
+		/// <returns></returns>
+		public static bool IsDefined(Type type, int value)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			if (!IsEnumType(type))
+				throw new InvalidOperationException(string.Format("{0} is not an enum", type.Name));
+
+			int all = GetFlagsAllValue(type);
+			return HasFlags(all, value);
+		}
+
+		#endregion
+
 		#region Values
 
 		/// <summary>
-		/// Gets the underlying value of the enum.
+		/// Gets the names of the values in the enumeration.
 		/// </summary>
 		/// <typeparam name="T"></typeparam>
 		/// <returns></returns>
-		public static object GetUnderlyingValue<T>(T value)
+		public static IEnumerable<string> GetNames<T>()
+			where T : struct, IConvertible
 		{
-			if (!IsEnumType(typeof(T)))
-				throw new InvalidOperationException(string.Format("{0} is not an enum", typeof(T).Name));
+			return GetNames(typeof(T));
+		}
 
-#if SIMPLSHARP
-			return Convert.ChangeType(value, ToEnum(value).GetTypeCode(), CultureInfo.InvariantCulture);
-#else
-            return Convert.ChangeType(value, Enum.GetUnderlyingType(value.GetType()));
-#endif
+		/// <summary>
+		/// Gets the names of the values in the enumeration.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		public static IEnumerable<string> GetNames([NotNull] Type type)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			return GetValues(type).Select(v => v.ToString());
 		}
 
 		/// <summary>
@@ -111,6 +159,7 @@ namespace ICD.Common.Utils
 		/// <typeparam name="T"></typeparam>
 		/// <returns></returns>
 		public static IEnumerable<T> GetValues<T>()
+			where T : struct, IConvertible
 		{
 			return GetValues(typeof(T)).Cast<T>();
 		}
@@ -118,7 +167,6 @@ namespace ICD.Common.Utils
 		/// <summary>
 		/// Gets the values from an enumeration.
 		/// </summary>
-		/// <param name="type"></param>
 		/// <returns></returns>
 		public static IEnumerable<object> GetValues(Type type)
 		{
@@ -126,16 +174,36 @@ namespace ICD.Common.Utils
 				throw new ArgumentNullException("type");
 
 			// Reflection is slow and this method is called a lot, so we cache the results.
-			if (!s_EnumValuesCache.ContainsKey(type))
-				s_EnumValuesCache[type] = GetValuesUncached(type).ToArray();
+			return s_EnumValuesCacheSection.Execute(() => s_EnumValuesCache.GetOrAddNew(type, () => GetValuesUncached(type).ToArray()));
+		}
 
-			return s_EnumValuesCache[type];
+		/// <summary>
+		/// Gets the values from an enumeration except the 0 value.
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <returns></returns>
+		public static IEnumerable<T> GetValuesExceptNone<T>()
+			where T : struct, IConvertible
+		{
+			return GetValuesExceptNone(typeof(T)).Cast<T>();
+		}
+
+		/// <summary>
+		/// Gets the values from an enumeration except the 0 value.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		public static IEnumerable<object> GetValuesExceptNone([NotNull] Type type)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			return GetValues(type).Where(v => (int)v != 0);
 		}
 
 		/// <summary>
 		/// Gets the values from an enumeration without performing any caching. This is slow because of reflection.
 		/// </summary>
-		/// <param name="type"></param>
 		/// <returns></returns>
 		private static IEnumerable<object> GetValuesUncached(Type type)
 		{
@@ -149,52 +217,10 @@ namespace ICD.Common.Utils
 #if SIMPLSHARP
 				.GetCType()
 #else
-				.GetTypeInfo()
+			       .GetTypeInfo()
 #endif
-				.GetFields(BindingFlags.Static | BindingFlags.Public)
-				.Select(x => x.GetValue(null));
-		}
-
-		/// <summary>
-		/// Gets the 0 value for the given enum type.
-		/// </summary>
-		/// <typeparam name="T"></typeparam>
-		/// <returns></returns>
-		public static T GetNoneValue<T>()
-		{
-			if (!IsEnumType(typeof(T)))
-				throw new InvalidOperationException(string.Format("{0} is not an enum", typeof(T).Name));
-
-			return (T)(object)0;
-		}
-
-		/// <summary>
-		/// Gets the values from an enumeration except the 0 value.
-		/// </summary>
-		/// <typeparam name="T"></typeparam>
-		/// <returns></returns>
-		public static IEnumerable<T> GetValuesExceptNone<T>()
-		{
-			if (!IsEnumType(typeof(T)))
-				throw new InvalidOperationException(string.Format("{0} is not an enum", typeof(T).Name));
-
-			return GetValuesExceptNone(typeof(T)).Cast<T>();
-		}
-
-		/// <summary>
-		/// Gets the values from an enumeration except the 0 value.
-		/// </summary>
-		/// <param name="type"></param>
-		/// <returns></returns>
-		public static IEnumerable<object> GetValuesExceptNone(Type type)
-		{
-			if (type == null)
-				throw new ArgumentNullException("type");
-
-			if (!IsEnumType(type))
-				throw new InvalidOperationException(string.Format("{0} is not an enum", type.Name));
-
-			return GetValues(type).Where(v => (int)v != 0);
+			       .GetFields(BindingFlags.Static | BindingFlags.Public)
+			       .Select(x => x.GetValue(null));
 		}
 
 		#endregion
@@ -202,35 +228,55 @@ namespace ICD.Common.Utils
 		#region Flags
 
 		/// <summary>
-		/// Returns true if the given enum type has the Flags attribute set.
+		/// Excludes b from a.
 		/// </summary>
-		/// <typeparam name="T"></typeparam>
+		/// <param name="a"></param>
+		/// <param name="b"></param>
 		/// <returns></returns>
-		public static bool IsFlagsEnum<T>()
+		public static T ExcludeFlags<T>(T a, T b)
+			where T : struct, IConvertible
 		{
-			if (!IsEnumType<T>())
-				throw new ArgumentException(string.Format("{0} is not an enum", typeof(T).Name));
+			int aInt = (int)(object)a;
+			int bInt = (int)(object)b;
 
-			return IsFlagsEnum(typeof(T));
+			return (T)(object)ExcludeFlags(aInt, bInt);
 		}
 
 		/// <summary>
-		/// Returns true if the given enum type has the Flags attribute set.
+		/// Excludes b from a.
 		/// </summary>
+		/// <param name="a"></param>
+		/// <param name="b"></param>
 		/// <returns></returns>
-		public static bool IsFlagsEnum(Type type)
+		public static int ExcludeFlags(int a, int b)
 		{
-			if (type == null)
-				throw new ArgumentNullException("type");
+			return a & ~b;
+		}
 
-			if (!IsEnumType(type))
-				throw new InvalidOperationException(string.Format("{0} is not an enum", type.Name));
+		/// <summary>
+		/// Includes a and b.
+		/// </summary>
+		/// <param name="a"></param>
+		/// <param name="b"></param>
+		/// <returns></returns>
+		public static T IncludeFlags<T>(T a, T b)
+			where T : struct, IConvertible
+		{
+			int aInt = (int)(object)a;
+			int bInt = (int)(object)b;
 
-			return type
-#if !SIMPLSHARP
-                .GetTypeInfo()
-#endif
-				.IsDefined(typeof(FlagsAttribute), false);
+			return (T)(object)IncludeFlags(aInt, bInt);
+		}
+
+		/// <summary>
+		/// Includes a and b.
+		/// </summary>
+		/// <param name="a"></param>
+		/// <param name="b"></param>
+		/// <returns></returns>
+		public static int IncludeFlags(int a, int b)
+		{
+			return a | b;
 		}
 
 		/// <summary>
@@ -240,15 +286,34 @@ namespace ICD.Common.Utils
 		/// <param name="values"></param>
 		/// <returns></returns>
 		public static T GetFlagsIntersection<T>(params T[] values)
+			where T : struct, IConvertible
 		{
+			if (values == null)
+				throw new ArgumentNullException("values");
+
 			if (values.Length == 0)
-				return GetNoneValue<T>();
+				return default(T);
 
-			int output = (int)(object)values.First();
-			foreach (T item in values.Skip(1))
-				output &= (int)(object)item;
+			int output = 0;
+			bool first = true;
 
-			return (T)Enum.ToObject(typeof(T), output);
+			foreach (T value in values)
+			{
+				if (first)
+				{
+					output = (int)(object)value;
+					first = false;
+				}
+				else
+				{
+					output &= (int)(object)value;
+				}
+
+				if (output == 0)
+					return default(T);
+			}
+
+			return (T)(object)output;
 		}
 
 		/// <summary>
@@ -259,11 +324,12 @@ namespace ICD.Common.Utils
 		/// <param name="b"></param>
 		/// <returns></returns>
 		public static T GetFlagsIntersection<T>(T a, T b)
+			where T : struct, IConvertible
 		{
 			int aInt = (int)(object)a;
 			int bInt = (int)(object)b;
 
-			return (T)Enum.ToObject(typeof(T), aInt & bInt);
+			return (T)(object)(aInt & bInt);
 		}
 
 		/// <summary>
@@ -273,20 +339,35 @@ namespace ICD.Common.Utils
 		/// <param name="value"></param>
 		/// <returns></returns>
 		public static IEnumerable<T> GetFlags<T>(T value)
+			where T : struct, IConvertible
 		{
-			if (!IsEnum(value))
-// ReSharper disable once CompareNonConstrainedGenericWithNull
-				throw new ArgumentException(string.Format("{0} is not an enum", value == null ? "NULL" : value.GetType().Name), "value");
+			return GetFlags(typeof(T), value).Cast<T>();
+		}
 
-			Type type = typeof(T);
+		/// <summary>
+		/// Gets all of the set flags on the given enum.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <param name="value"></param>
+		/// <returns></returns>
+		public static IEnumerable<object> GetFlags(Type type, object value)
+		{
+			return s_EnumFlagsCacheSection.Execute(() => s_EnumFlagsCache
+			                                             .GetOrAddNew(type, () => new Dictionary<object, object[]>())
+			                                             .GetOrAddNew(value, () => GetValues(type)
+				                                                          .Where(f => !HasMultipleFlags((int)f) && HasFlag(value, f))
+				                                                          .ToArray()));
+		}
 
-			if (!s_EnumFlagsCache.ContainsKey(type))
-				s_EnumFlagsCache.Add(type, new Dictionary<object, object[]>());
-
-			if (!s_EnumFlagsCache[type].ContainsKey(value))
-				s_EnumFlagsCache[type][value] = GetValues<T>().Where(e => HasFlag(value, e)).Cast<object>().ToArray();
-
-			return s_EnumFlagsCache[type][value].Cast<T>();
+		/// <summary>
+		/// Gets all of the set flags on the given enum type except 0.
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <returns></returns>
+		public static IEnumerable<T> GetFlagsExceptNone<T>()
+			where T : struct, IConvertible
+		{
+			return GetFlagsExceptNone(typeof(T)).Cast<T>();
 		}
 
 		/// <summary>
@@ -296,13 +377,37 @@ namespace ICD.Common.Utils
 		/// <param name="value"></param>
 		/// <returns></returns>
 		public static IEnumerable<T> GetFlagsExceptNone<T>(T value)
+			where T : struct, IConvertible
 		{
-			if (!IsEnum(value))
-// ReSharper disable once CompareNonConstrainedGenericWithNull
-				throw new ArgumentException(string.Format("{0} is not an enum", value == null ? "NULL" : value.GetType().Name), "value");
+			return GetFlagsExceptNone(typeof(T), value).Cast<T>();
+		}
 
-			T none = GetNoneValue<T>();
-			return GetFlags(value).Except(none);
+		/// <summary>
+		/// Gets all of the set flags on the given enum type except 0.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		public static IEnumerable<object> GetFlagsExceptNone([NotNull] Type type)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			object allValue = GetFlagsAllValue(type);
+			return GetFlagsExceptNone(type, allValue);
+		}
+
+		/// <summary>
+		/// Gets all of the set flags on the given enum except 0.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <param name="value"></param>
+		/// <returns></returns>
+		public static IEnumerable<object> GetFlagsExceptNone([NotNull] Type type, object value)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			return GetFlags(type, value).Where(f => (int)f != 0);
 		}
 
 		/// <summary>
@@ -315,12 +420,9 @@ namespace ICD.Common.Utils
 		/// <param name="value"></param>
 		/// <returns></returns>
 		public static IEnumerable<T> GetAllFlagCombinationsExceptNone<T>(T value)
+			where T : struct, IConvertible
 		{
-			if (!IsEnum(value))
-				// ReSharper disable once CompareNonConstrainedGenericWithNull
-				throw new ArgumentException(string.Format("{0} is not an enum", value == null ? "NULL" : value.GetType().Name), "value");
-
-			int maxEnumValue = (GetValues<T>().Max(v => (int)(object)v) * 2) -1 ;
+			int maxEnumValue = (GetValues<T>().Max(v => (int)(object)v) * 2) -1;
 			return Enumerable.Range(1, maxEnumValue).Select(i => (T)(object)i ).Where(v => HasFlags(value, v));
 		}
 
@@ -330,14 +432,38 @@ namespace ICD.Common.Utils
 		/// <typeparam name="T"></typeparam>
 		/// <returns></returns>
 		public static T GetFlagsAllValue<T>()
+			where T : struct, IConvertible
 		{
-			if (!IsEnumType<T>())
-				throw new ArgumentException(string.Format("{0} is not an enum", typeof(T).Name));
-
 			int output = GetValues<T>().Aggregate(0, (current, value) => current | (int)(object)value);
 			return (T)Enum.ToObject(typeof(T), output);
 		}
 
+		/// <summary>
+		/// Gets an enum value of the given type with every flag set.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		public static int GetFlagsAllValue(Type type)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			return GetValues(type).Aggregate(0, (current, value) => current | (int)value);
+		}
+		
+		/// <summary>
+		/// Gets an enum value of the given type with the inverse of the flags set
+		/// </summary>
+		/// <param name="value"></param>
+		/// <typeparam name="T"></typeparam>
+		/// <returns></returns>
+		public static T GetInverseFlags<T>(T value)
+			where T : struct, IConvertible
+		{
+			int output = GetFlagsAllValue(typeof(T)) & ~(int)(object)value;
+			return (T)Enum.ToObject(typeof(T), output);
+		}
+
 		/// <summary>
 		/// Returns true if the enum contains the given flag.
 		/// </summary>
@@ -346,16 +472,31 @@ namespace ICD.Common.Utils
 		/// <param name="flag"></param>
 		/// <returns></returns>
 		public static bool HasFlag<T>(T value, T flag)
+			where T : struct, IConvertible
 		{
-			if (!IsEnum(value))
-// ReSharper disable once CompareNonConstrainedGenericWithNull
-				throw new ArgumentException(string.Format("{0} is not an enum", value == null ? "NULL" : value.GetType().Name), "value");
+			return HasFlags(value, flag);
+		}
 
-			if (!IsEnum(flag))
-// ReSharper disable once CompareNonConstrainedGenericWithNull
-				throw new ArgumentException(string.Format("{0} is not an enum", flag == null ? "NULL" : flag.GetType().Name), "flag");
+		/// <summary>
+		/// Returns true if the enum contains the given flag.
+		/// </summary>
+		/// <param name="value"></param>
+		/// <param name="flag"></param>
+		/// <returns></returns>
+		public static bool HasFlag(object value, object flag)
+		{
+			return HasFlag((int)value, (int)flag);
+		}
 
-			return ToEnum(value).HasFlag(ToEnum(flag));
+		/// <summary>
+		/// Returns true if the enum contains the given flag.
+		/// </summary>
+		/// <param name="value"></param>
+		/// <param name="flag"></param>
+		/// <returns></returns>
+		public static bool HasFlag(int value, int flag)
+		{
+			return HasFlags(value, flag);
 		}
 
 		/// <summary>
@@ -366,16 +507,23 @@ namespace ICD.Common.Utils
 		/// <param name="flags"></param>
 		/// <returns></returns>
 		public static bool HasFlags<T>(T value, T flags)
+			where T : struct, IConvertible
 		{
-			if (!IsEnum(value))
-// ReSharper disable once CompareNonConstrainedGenericWithNull
-				throw new ArgumentException(string.Format("{0} is not an enum", value == null ? "NULL" : value.GetType().Name), "value");
+			int a = (int)(object)value;
+			int b = (int)(object)flags;
 
-			if (!IsEnum(flags))
-// ReSharper disable once CompareNonConstrainedGenericWithNull
-				throw new ArgumentException(string.Format("{0} is not an enum", flags == null ? "NULL" : flags.GetType().Name), "flags");
+			return HasFlags(a, b);
+		}
 
-			return ToEnum(value).HasFlags(ToEnum(flags));
+		/// <summary>
+		/// Returns true if the enum contains the given flag.
+		/// </summary>
+		/// <param name="value"></param>
+		/// <param name="flags"></param>
+		/// <returns></returns>
+		public static bool HasFlags(int value, int flags)
+		{
+			return (value & flags) == flags;
 		}
 
 		/// <summary>
@@ -385,12 +533,11 @@ namespace ICD.Common.Utils
 		/// <param name="value"></param>
 		/// <returns></returns>
 		public static bool HasSingleFlag<T>(T value)
+			where T : struct, IConvertible
 		{
-			if (!IsEnum(value))
-// ReSharper disable once CompareNonConstrainedGenericWithNull
-				throw new ArgumentException(string.Format("{0} is not an enum", value == null ? "NULL" : value.GetType().Name), "value");
+			int numeric = (int)(object)value;
 
-			return (int)(object)value != (int)(object)GetNoneValue<T>() && !HasMultipleFlags(value);
+			return HasAnyFlags(numeric) && !HasMultipleFlags(numeric);
 		}
 
 		/// <summary>
@@ -399,11 +546,8 @@ namespace ICD.Common.Utils
 		/// <param name="value"></param>
 		/// <returns></returns>
 		public static bool HasMultipleFlags<T>(T value)
+			where T : struct, IConvertible
 		{
-			if (!IsEnum(value))
-// ReSharper disable once CompareNonConstrainedGenericWithNull
-				throw new ArgumentException(string.Format("{0} is not an enum", value == null ? "NULL" : value.GetType().Name), "value");
-
 			return HasMultipleFlags((int)(object)value);
 		}
 
@@ -415,7 +559,7 @@ namespace ICD.Common.Utils
 		[PublicAPI]
 		public static bool HasMultipleFlags(int value)
 		{
-			return ((value & (value - 1)) != 0);
+			return (value & (value - 1)) != 0;
 		}
 
 		/// <summary>
@@ -425,8 +569,20 @@ namespace ICD.Common.Utils
 		/// <returns></returns>
 		[PublicAPI]
 		public static bool HasAnyFlags<T>(T value)
+			where T : struct, IConvertible
 		{
-			return GetFlagsExceptNone(value).Any();
+			return HasAnyFlags((int)(object)value);
+		}
+
+		/// <summary>
+		/// Returns true if the enum has any flags set.
+		/// </summary>
+		/// <param name="value"></param>
+		/// <returns></returns>
+		[PublicAPI]
+		public static bool HasAnyFlags(int value)
+		{
+			return value > 0;
 		}
 
 		/// <summary>
@@ -437,6 +593,7 @@ namespace ICD.Common.Utils
 		/// <returns></returns>
 		[PublicAPI]
 		public static bool HasAnyFlags<T>(T value, T other)
+			where T : struct, IConvertible
 		{
 			T intersection = GetFlagsIntersection(value, other);
 			return HasAnyFlags(intersection);
@@ -454,10 +611,8 @@ namespace ICD.Common.Utils
 		/// <param name="ignoreCase"></param>
 		/// <returns></returns>
 		public static T Parse<T>(string data, bool ignoreCase)
+			where T : struct, IConvertible
 		{
-			if (!IsEnumType<T>())
-				throw new ArgumentException(string.Format("{0} is not an enum", typeof(T).Name));
-
 			T output;
 			if (TryParse(data, ignoreCase, out output))
 				return output;
@@ -466,6 +621,26 @@ namespace ICD.Common.Utils
 			throw new FormatException(message);
 		}
 
+		/// <summary>
+		/// Shorthand for parsing string to enum.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <param name="data"></param>
+		/// <param name="ignoreCase"></param>
+		/// <returns></returns>
+		public static int Parse(Type type, string data, bool ignoreCase)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			int output;
+			if (TryParse(type, data, ignoreCase, out output))
+				return output;
+
+			string message = string.Format("Failed to parse {0} as {1}", StringUtils.ToRepresentation(data), type.Name);
+			throw new FormatException(message);
+		}
+
 		/// <summary>
 		/// Shorthand for parsing a string to enum. Returns false if the parse failed.
 		/// </summary>
@@ -475,10 +650,8 @@ namespace ICD.Common.Utils
 		/// <param name="result"></param>
 		/// <returns></returns>
 		public static bool TryParse<T>(string data, bool ignoreCase, out T result)
+			where T : struct, IConvertible
 		{
-			if (!IsEnumType<T>())
-				throw new ArgumentException(string.Format("{0} is not an enum", typeof(T).Name));
-
 			result = default(T);
 
 			try
@@ -492,6 +665,32 @@ namespace ICD.Common.Utils
 			}
 		}
 
+		/// <summary>
+		/// Shorthand for parsing a string to enum. Returns false if the parse failed.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <param name="data"></param>
+		/// <param name="ignoreCase"></param>
+		/// <param name="result"></param>
+		/// <returns></returns>
+		public static bool TryParse(Type type, string data, bool ignoreCase, out int result)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			result = 0;
+
+			try
+			{
+				result = (int)Enum.Parse(type, data, ignoreCase);
+				return true;
+			}
+			catch (Exception)
+			{
+				return false;
+			}
+		}
+
 		/// <summary>
 		/// Shorthand for parsing string to enum.
 		/// Will fail if the resulting value is not defined as part of the enum.
@@ -501,10 +700,8 @@ namespace ICD.Common.Utils
 		/// <param name="ignoreCase"></param>
 		/// <returns></returns>
 		public static T ParseStrict<T>(string data, bool ignoreCase)
+			where T : struct, IConvertible
 		{
-			if (!IsEnumType<T>())
-				throw new ArgumentException(string.Format("{0} is not an enum", typeof(T).Name));
-
 			T output;
 
 			try
@@ -523,6 +720,37 @@ namespace ICD.Common.Utils
 			return output;
 		}
 
+		/// <summary>
+		/// Shorthand for parsing string to enum.
+		/// Will fail if the resulting value is not defined as part of the enum.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <param name="data"></param>
+		/// <param name="ignoreCase"></param>
+		/// <returns></returns>
+		public static int ParseStrict(Type type, string data, bool ignoreCase)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			int output;
+
+			try
+			{
+				output = Parse(type, data, ignoreCase);
+			}
+			catch (Exception e)
+			{
+				throw new FormatException(
+					string.Format("Failed to parse {0} as {1}", StringUtils.ToRepresentation(data), type.Name), e);
+			}
+
+			if (!IsDefined(type, output))
+				throw new ArgumentOutOfRangeException(string.Format("{0} is not a valid {1}", output, type.Name));
+
+			return output;
+		}
+
 		/// <summary>
 		/// Shorthand for parsing a string to enum. Returns false if the parse failed.
 		/// Will fail if the resulting value is not defined as part of the enum.
@@ -533,10 +761,8 @@ namespace ICD.Common.Utils
 		/// <param name="result"></param>
 		/// <returns></returns>
 		public static bool TryParseStrict<T>(string data, bool ignoreCase, out T result)
+			where T : struct, IConvertible
 		{
-			if (!IsEnumType<T>())
-				throw new ArgumentException(string.Format("{0} is not an enum", typeof(T).Name));
-
 			result = default(T);
 
 			try
@@ -550,19 +776,38 @@ namespace ICD.Common.Utils
 			}
 		}
 
+		#endregion
+
+		#region Formatting
+
 		/// <summary>
-		/// Converts the given enum value to an Enum.
+		/// Builds a comma delimited string of the defined enum flags, followed by the numeric remainder.
 		/// </summary>
 		/// <typeparam name="T"></typeparam>
 		/// <param name="value"></param>
 		/// <returns></returns>
-		public static Enum ToEnum<T>(T value)
+		public static string ToStringUndefined<T>(T value)
+			where T : struct, IConvertible
 		{
-			if (!IsEnum(value))
-// ReSharper disable once CompareNonConstrainedGenericWithNull
-				throw new ArgumentException(string.Format("{0} is not an enum", value == null ? "NULL" : value.GetType().Name), "value");
+			if (!IsFlagsEnum<T>())
+				return value.ToString();
 
-			return (Enum)(object)value;
+			long remainder = (int)(object)value;
+
+			StringBuilder output = new StringBuilder();
+			string format = "{0}";
+
+			foreach (T flag in GetFlagsExceptNone(value))
+			{
+				output.AppendFormat(format, flag);
+				remainder -= (int)(object)flag;
+				format = ", {0}";
+			}
+
+			if (remainder != 0)
+				output.AppendFormat(", {0}", remainder);
+
+			return output.ToString();
 		}
 
 		#endregion

ICD.Common.Utils/EventArguments/BoolEventArgs.cs

@@ -1,4 +1,8 @@
-namespace ICD.Common.Utils.EventArguments
+using System;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
+
+namespace ICD.Common.Utils.EventArguments
 {
 	public sealed class BoolEventArgs : GenericEventArgs<bool>
 	{
@@ -6,8 +10,32 @@
 		/// Constructor.
 		/// </summary>
 		/// <param name="data"></param>
-		public BoolEventArgs(bool data) : base(data)
+		public BoolEventArgs(bool data)
+			: base(data)
+		{
+		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="eventArgs"></param>
+		public BoolEventArgs(BoolEventArgs eventArgs)
+			: this(eventArgs.Data)
 		{
 		}
 	}
+
+	public static class BoolEventArgsExtensions
+	{
+		/// <summary>
+		/// Raises the event safely. Simply skips if the handler is null.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="sender"></param>
+		/// <param name="data"></param>
+		public static void Raise([CanBeNull]this EventHandler<BoolEventArgs> extends, object sender, bool data)
+		{
+			extends.Raise(sender, new BoolEventArgs(data));
+		}
+	}
 }

ICD.Common.Utils/EventArguments/CharEventArgs.cs

@@ -1,4 +1,6 @@
-using ICD.Common.Properties;
+using System;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
 
 namespace ICD.Common.Utils.EventArguments
 {
@@ -9,4 +11,18 @@ namespace ICD.Common.Utils.EventArguments
 		{
 		}
 	}
+
+	public static class CharEventArgsExtensions
+	{
+		/// <summary>
+		/// Raises the event safely. Simply skips if the handler is null.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="sender"></param>
+		/// <param name="data"></param>
+		public static void Raise([CanBeNull]this EventHandler<CharEventArgs> extends, object sender, char data)
+		{
+			extends.Raise(sender, new CharEventArgs(data));
+		}
+	}
 }

ICD.Common.Utils/EventArguments/DateTimeEventArgs.cs

@@ -1,4 +1,6 @@
 using System;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
 
 namespace ICD.Common.Utils.EventArguments
 {
@@ -13,4 +15,18 @@ namespace ICD.Common.Utils.EventArguments
 		{
 		}
 	}
+
+	public static class DateTimeEventArgsExtensions
+	{
+		/// <summary>
+		/// Raises the event safely. Simply skips if the handler is null.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="sender"></param>
+		/// <param name="data"></param>
+		public static void Raise([CanBeNull]this EventHandler<DateTimeEventArgs> extends, object sender, DateTime data)
+		{
+			extends.Raise(sender, new DateTimeEventArgs(data));
+		}
+	}
 }

ICD.Common.Utils/EventArguments/DateTimeNullableEventArgs.cs

@@ -0,0 +1,31 @@
+using System;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
+
+namespace ICD.Common.Utils.EventArguments
+{
+	public sealed class DateTimeNullableEventArgs : GenericEventArgs<DateTime?>
+	{
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="data"></param>
+		public DateTimeNullableEventArgs(DateTime? data) : base(data)
+		{
+		}
+	}
+
+	public static class DateTimeNullableEventArgsExtensions
+	{
+		/// <summary>
+		/// Raises the event safely. Simply skips if the handler is null.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="sender"></param>
+		/// <param name="data"></param>
+		public static void Raise([CanBeNull]this EventHandler<DateTimeNullableEventArgs> extends, object sender, DateTime? data)
+		{
+			extends.Raise(sender, new DateTimeNullableEventArgs(data));
+		}
+	}
+}

ICD.Common.Utils/EventArguments/FloatEventArgs.cs

@@ -1,4 +1,8 @@
-namespace ICD.Common.Utils.EventArguments
+using System;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
+
+namespace ICD.Common.Utils.EventArguments
 {
 	public sealed class FloatEventArgs : GenericEventArgs<float>
 	{
@@ -11,4 +15,18 @@
 		{
 		}
 	}
+
+	public static class FloatEventArgsExtensions
+	{
+		/// <summary>
+		/// Raises the event safely. Simply skips if the handler is null.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="sender"></param>
+		/// <param name="data"></param>
+		public static void Raise([CanBeNull]this EventHandler<FloatEventArgs> extends, object sender, float data)
+		{
+			extends.Raise(sender, new FloatEventArgs(data));
+		}
+	}
 }

ICD.Common.Utils/EventArguments/GenericEventArgs.cs

@@ -1,13 +1,22 @@
 using System;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
 
 namespace ICD.Common.Utils.EventArguments
 {
 	public class GenericEventArgs<T> : EventArgs, IGenericEventArgs<T>
 	{
+		private readonly T m_Data;
+
 		/// <summary>
 		/// Gets the wrapped data associated with the event.
 		/// </summary>
-		public T Data { get; private set; }
+		object IGenericEventArgs.Data { get { return Data; } }
+
+		/// <summary>
+		/// Gets the wrapped data associated with the event.
+		/// </summary>
+		public T Data { get { return m_Data; } }
 
 		/// <summary>
 		/// Constructor.
@@ -15,7 +24,21 @@ namespace ICD.Common.Utils.EventArguments
 		/// <param name="data"></param>
 		public GenericEventArgs(T data)
 		{
-			Data = data;
+			m_Data = data;
+		}
+	}
+
+	public static class GenericEventArgsExtensions
+	{
+		/// <summary>
+		/// Raises the event safely. Simply skips if the handler is null.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="sender"></param>
+		/// <param name="data"></param>
+		public static void Raise<T>([CanBeNull]this EventHandler<GenericEventArgs<T>> extends, object sender, T data)
+		{
+			extends.Raise(sender, new GenericEventArgs<T>(data));
 		}
 	}
 }

ICD.Common.Utils/EventArguments/IGenericEventArgs.cs

@@ -1,10 +1,18 @@
 namespace ICD.Common.Utils.EventArguments
 {
-	public interface IGenericEventArgs<T>
+	public interface IGenericEventArgs
 	{
 		/// <summary>
 		/// Gets the wrapped data associated with the event.
 		/// </summary>
-		T Data { get; }
+		object Data { get; }
+	}
+
+	public interface IGenericEventArgs<T> : IGenericEventArgs
+	{
+		/// <summary>
+		/// Gets the wrapped data associated with the event.
+		/// </summary>
+		new T Data { get; }
 	}
 }

ICD.Common.Utils/EventArguments/IntEventArgs.cs

@@ -1,4 +1,8 @@
-namespace ICD.Common.Utils.EventArguments
+using System;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
+
+namespace ICD.Common.Utils.EventArguments
 {
 	public sealed class IntEventArgs : GenericEventArgs<int>
 	{
@@ -10,4 +14,18 @@
 		{
 		}
 	}
+
+	public static class IntEventArgsExtensions
+	{
+		/// <summary>
+		/// Raises the event safely. Simply skips if the handler is null.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="sender"></param>
+		/// <param name="data"></param>
+		public static void Raise([CanBeNull]this EventHandler<IntEventArgs> extends, object sender, int data)
+		{
+			extends.Raise(sender, new IntEventArgs(data));
+		}
+	}
 }

ICD.Common.Utils/EventArguments/StringEventArgs.cs

@@ -1,4 +1,8 @@
-namespace ICD.Common.Utils.EventArguments
+using System;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
+
+namespace ICD.Common.Utils.EventArguments
 {
 	public sealed class StringEventArgs : GenericEventArgs<string>
 	{
@@ -9,5 +13,28 @@
 		public StringEventArgs(string data) : base(data)
 		{
 		}
+
+		/// <summary>
+		/// Constructor.
+		/// </summary>
+		/// <param name="eventArgs"></param>
+		public StringEventArgs(StringEventArgs eventArgs)
+			: base(eventArgs.Data)
+		{
+		}
+	}
+
+	public static class StringEventArgsExtensions
+	{
+		/// <summary>
+		/// Raises the event safely. Simply skips if the handler is null.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="sender"></param>
+		/// <param name="data"></param>
+		public static void Raise([CanBeNull]this EventHandler<StringEventArgs> extends, object sender, string data)
+		{
+			extends.Raise(sender, new StringEventArgs(data));
+		}
 	}
 }

ICD.Common.Utils/EventArguments/UShortEventArgs.cs

@@ -1,4 +1,6 @@
-using ICD.Common.Properties;
+using System;
+using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
 
 namespace ICD.Common.Utils.EventArguments
 {
@@ -13,4 +15,18 @@ namespace ICD.Common.Utils.EventArguments
 		{
 		}
 	}
+
+	public static class UShortEventArgsExtensions
+	{
+		/// <summary>
+		/// Raises the event safely. Simply skips if the handler is null.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="sender"></param>
+		/// <param name="data"></param>
+		public static void Raise([CanBeNull]this EventHandler<UShortEventArgs> extends, object sender, ushort data)
+		{
+			extends.Raise(sender, new UShortEventArgs(data));
+		}
+	}
 }

ICD.Common.Utils/EventArguments/XmlRecursionEventArgs.cs

@@ -1,5 +1,6 @@
 using System;
 using ICD.Common.Properties;
+using ICD.Common.Utils.Extensions;
 
 namespace ICD.Common.Utils.EventArguments
 {
@@ -26,4 +27,19 @@ namespace ICD.Common.Utils.EventArguments
 
 		#endregion
 	}
+
+	public static class XmlRecursionEventArgsExtensions
+	{
+		/// <summary>
+		/// Raises the event safely. Simply skips if the handler is null.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="sender"></param>
+		/// <param name="outer"></param>
+		/// <param name="path"></param>
+		public static void Raise([CanBeNull]this EventHandler<XmlRecursionEventArgs> extends, object sender, string outer, string[] path)
+		{
+			extends.Raise(sender, new XmlRecursionEventArgs(outer, path));
+		}
+	}
 }

ICD.Common.Utils/Extensions/AssemblyExtensions.cs

@@ -18,7 +18,7 @@ namespace ICD.Common.Utils.Extensions
 		/// <param name="extends"></param>
 		/// <returns></returns>
 		[CanBeNull]
-		public static string GetPath(this Assembly extends)
+		public static string GetPath([NotNull]this Assembly extends)
 		{
 			if (extends == null)
 				throw new ArgumentNullException("extends");
@@ -29,17 +29,16 @@ namespace ICD.Common.Utils.Extensions
 #endif
 				.CodeBase;
 
-			if (path == null)
-			{
-#if STANDARD
+#if !SIMPLSHARP
+			if (string.IsNullOrEmpty(path))
 				path = extends.Location;
 #endif
-			}
-			else
+
+			const string prefix = @"file:/";
+			if (path != null && path.StartsWith(prefix))
 			{
-				const string prefix = @"file:///";
-				if (path.StartsWith(prefix))
-					path = path.Substring(prefix.Length);
+				Uri uri = new Uri(path);
+				path = uri.LocalPath;
 			}
 
 			return IcdFile.Exists(path) ? path : null;
@@ -51,7 +50,7 @@ namespace ICD.Common.Utils.Extensions
 		/// <param name="extends"></param>
 		/// <returns></returns>
 		[PublicAPI]
-		public static DateTime GetCreationTime(this Assembly extends)
+		public static DateTime GetCreationTime([NotNull]this Assembly extends)
 		{
 			if (extends == null)
 				throw new ArgumentNullException("extends");
@@ -66,7 +65,7 @@ namespace ICD.Common.Utils.Extensions
 		/// <param name="extends"></param>
 		/// <returns></returns>
 		[PublicAPI]
-		public static string GetInformationalVersion(this Assembly extends)
+		public static string GetInformationalVersion([NotNull]this Assembly extends)
 		{
 			if (extends == null)
 				throw new ArgumentNullException("extends");
@@ -85,7 +84,7 @@ namespace ICD.Common.Utils.Extensions
 		/// <param name="version"></param>
 		/// <returns></returns>
 		[PublicAPI]
-		public static bool TryGetInformationalVersion(this Assembly extends, out string version)
+		public static bool TryGetInformationalVersion([NotNull]this Assembly extends, out string version)
 		{
 			if (extends == null)
 				throw new ArgumentNullException("extends");

ICD.Common.Utils/Extensions/CollectionExtensions.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using ICD.Common.Properties;
+
+namespace ICD.Common.Utils.Extensions
+{
+	public static class CollectionExtensions
+	{
+		/// <summary>
+		/// Clears the collection and adds the given range of items.
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <param name="extends"></param>
+		/// <param name="range"></param>
+		public static void SetRange<T>([NotNull] this ICollection<T> extends, [NotNull] IEnumerable<T> range)
+		{
+			if (extends == null)
+				throw new ArgumentNullException("extends");
+
+			if (range == null)
+				throw new ArgumentNullException("range");
+
+			extends.Clear();
+			extends.AddRange(range);
+		}
+
+		/// <summary>
+		/// Adds the given range of items to the collection.
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <param name="extends"></param>
+		/// <param name="range"></param>
+		public static void AddRange<T>([NotNull] this ICollection<T> extends, [NotNull] IEnumerable<T> range)
+		{
+			if (extends == null)
+				throw new ArgumentNullException("extends");
+
+			if (range == null)
+				throw new ArgumentNullException("range");
+
+			foreach (T item in range)
+				extends.Add(item);
+		}
+	}
+}

ICD.Common.Utils/Extensions/CultureInfoExtensions.cs

@@ -0,0 +1,91 @@
+using System;
+using System.Globalization;
+using ICD.Common.Properties;
+
+namespace ICD.Common.Utils.Extensions
+{
+	public static class CultureInfoExtensions
+	{
+		/// <summary>
+		/// Returns true if the given culture uses a 24 hour time format.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <returns></returns>
+		public static bool Uses24HourFormat([NotNull]this CultureInfo extends)
+		{
+			if (extends == null)
+				throw new ArgumentNullException("extends");
+
+			return extends.DateTimeFormat.ShortTimePattern.Contains("H");
+		}
+
+		/// <summary>
+		/// Updates the time patterns for the given culture to use 12 hour time.
+		/// </summary>
+		/// <param name="extends"></param>
+		public static void ConvertTo12HourCulture([NotNull]this CultureInfo extends)
+		{
+			if (extends == null)
+				throw new ArgumentNullException("extends");
+
+			if (extends.IsReadOnly)
+				throw new InvalidOperationException("Culture is readonly");
+
+			DateTimeFormatInfo dateTimeFormat = extends.DateTimeFormat;
+
+			dateTimeFormat.FullDateTimePattern = To12HourPattern(dateTimeFormat.FullDateTimePattern);
+			dateTimeFormat.LongTimePattern = To12HourPattern(dateTimeFormat.LongTimePattern);
+			dateTimeFormat.ShortTimePattern = To12HourPattern(dateTimeFormat.ShortTimePattern);
+		}
+
+		/// <summary>
+		/// Updates the time patterns for the given culture to use 24 hour time.
+		/// </summary>
+		/// <param name="extends"></param>
+		public static void ConvertTo24HourCulture([NotNull]this CultureInfo extends)
+		{
+			if (extends == null)
+				throw new ArgumentNullException("extends");
+
+			if (extends.IsReadOnly)
+				throw new InvalidOperationException("Culture is readonly");
+
+			DateTimeFormatInfo dateTimeFormat = extends.DateTimeFormat;
+
+			dateTimeFormat.FullDateTimePattern = To24HourPattern(dateTimeFormat.FullDateTimePattern);
+			dateTimeFormat.LongTimePattern = To24HourPattern(dateTimeFormat.LongTimePattern);
+			dateTimeFormat.ShortTimePattern = To24HourPattern(dateTimeFormat.ShortTimePattern);
+		}
+
+		/// <summary>
+		/// Converts the given format pattern to use 24 hour time.
+		/// </summary>
+		/// <param name="pattern"></param>
+		/// <returns></returns>
+		private static string To24HourPattern(string pattern)
+		{
+			if (pattern == null)
+				return null;
+
+			pattern = pattern.Replace(" tt", "");
+
+			return pattern.Replace("h", "H");
+		}
+
+		/// <summary>
+		/// Converts the given format pattern to use 12 hour time.
+		/// </summary>
+		/// <param name="pattern"></param>
+		/// <returns></returns>
+		private static string To12HourPattern(string pattern)
+		{
+			if (pattern == null)
+				return null;
+
+			if (!pattern.Contains("t"))
+				pattern = pattern + " tt";
+
+			return pattern.Replace("H", "h");
+		}
+	}
+}

ICD.Common.Utils/Extensions/DateTimeExtensions.cs

@@ -1,5 +1,8 @@
 using System;
+using System.Collections.Generic;
 using System.Globalization;
+using System.Linq;
+using ICD.Common.Properties;
 
 namespace ICD.Common.Utils.Extensions
 {
@@ -25,11 +28,211 @@ namespace ICD.Common.Utils.Extensions
 		/// <returns></returns>
 		public static string ToLongTimeStringWithMilliseconds(this DateTime extends)
 		{
-			if (extends == null)
-				throw new ArgumentNullException("extends");
-
 			// Todo - Better handle different cultures
 			return extends.ToString("HH:mm:ss:fff");
 		}
+
+		/// <summary>
+		/// Returns the closest DateTime to the target time that is greater than the target time
+		/// </summary>
+		/// <param name="target"></param>
+		/// <param name="inclusive">Whether or not to include times equal to the target time</param>
+		/// <param name="times"></param>
+		/// <returns></returns>
+		public static DateTime? NextEarliestTime(this DateTime target, bool inclusive, [NotNull] params DateTime[] times)
+		{
+			if (times == null)
+				throw new ArgumentNullException("times");
+
+			return target.NextEarliestTime(inclusive, (IEnumerable<DateTime>)times);
+		}
+
+		/// <summary>
+		/// Returns the closest DateTime to the target time that is greater than the target time
+		/// </summary>
+		/// <param name="target"></param>
+		/// <param name="inclusive">Whether or not to include times equal to the target time</param>
+		/// <param name="times"></param>
+		/// <returns></returns>
+		public static DateTime? NextEarliestTime(this DateTime target, bool inclusive, [NotNull] IEnumerable<DateTime> times)
+		{
+			if (times == null)
+				throw new ArgumentNullException("times");
+
+			DateTime earliestTime;
+			bool success = times.OrderBy(dt => dt).TryFirst(dt => inclusive ? target <= dt : target < dt, out earliestTime);
+			return success ? earliestTime : (DateTime?)null;
+		}
+
+		/// <summary>
+		/// Returns the closest DateTime to the target time that is less than the target time
+		/// </summary>
+		/// <param name="target"></param>
+		/// <param name="inclusive">Whether or not to include times equal to the target time</param>
+		/// <param name="times"></param>
+		/// <returns></returns>
+		public static DateTime? PreviousLatestTime(this DateTime target, bool inclusive, [NotNull] params DateTime[] times)
+		{
+			if (times == null)
+				throw new ArgumentNullException("times");
+
+			return target.PreviousLatestTime(inclusive, (IEnumerable<DateTime>)times);
+		}
+
+		/// <summary>
+		/// Returns the closest DateTime to the target time that is less than the target time
+		/// </summary>
+		/// <param name="target"></param>
+		/// <param name="inclusive">Whether or not to include times equal to the target time</param>
+		/// <param name="times"></param>
+		/// <returns></returns>
+		public static DateTime? PreviousLatestTime(this DateTime target, bool inclusive, [NotNull] IEnumerable<DateTime> times)
+		{
+			if (times == null)
+				throw new ArgumentNullException("times");
+
+			DateTime latestTime;
+			bool success = times.OrderByDescending(dt => dt).TryFirst(dt => inclusive ? target >= dt : target > dt, out latestTime);
+			return success ? latestTime : (DateTime?)null;
+		}
+
+		/// <summary>
+		/// Returns the DateTime representing the very start of the current day.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <returns></returns>
+		public static DateTime StartOfDay(this DateTime extends)
+		{
+			return new DateTime(extends.Year, extends.Month, extends.Day, 0, 0, 0);
+		}
+
+		/// <summary>
+		/// Returns the DateTime representing the very end of the current day.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <returns></returns>
+		public static DateTime EndOfDay(this DateTime extends)
+		{
+			return extends.StartOfDay() + new TimeSpan(24, 0, 0);
+		}
+
+		/// <summary>
+		/// Returns the give date in ISO-8601 format.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <returns></returns>
+		public static string ToIso(this DateTime extends)
+		{
+			return extends.ToString("o");
+		}
+
+		/// <summary>
+		/// Returns the given date in unix timestamp format.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <returns></returns>
+		[PublicAPI]
+		public static double ToUnixTimestamp(this DateTime extends)
+		{
+			DateTime origin = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
+			TimeSpan diff = extends.ToUniversalTime() - origin;
+			return Math.Floor(diff.TotalSeconds);
+		}
+
+		/// <summary>
+		/// Adds the given number of years to the date, and checks if the day is still valid (basically only for leap days).
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="years"></param>
+		/// <returns></returns>
+		public static DateTime AddYearsAndWrap(this DateTime extends, int years)
+		{
+			years += extends.Year;
+
+			// need to check days in month due to leap year
+			int daysInMonth = DateTime.DaysInMonth(years, extends.Month);
+			int day = daysInMonth < extends.Day ? daysInMonth : extends.Day;
+			return new DateTime(years, extends.Month, day, extends.Hour, extends.Minute, extends.Second, extends.Millisecond);
+		}
+
+		/// <summary>
+		/// Adds the given number of months to the date, wrapping every 12 months, and lowering the day in the month is not valid.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="months"></param>
+		/// <returns></returns>
+		public static DateTime AddMonthsAndWrap(this DateTime extends, int months)
+		{
+			months = MathUtils.Modulus(months + extends.Month - 1, 12) + 1;
+			int daysInMonth = DateTime.DaysInMonth(extends.Year, months);
+			int day = daysInMonth < extends.Day ? daysInMonth : extends.Day;
+
+			return new DateTime(extends.Year, months, day, extends.Hour, extends.Minute, extends.Second, extends.Millisecond);
+		}
+
+		/// <summary>
+		/// Adds the given number of days to the date, wrapping when the number of days exceeds the days in a month.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="days"></param>
+		/// <returns></returns>
+		public static DateTime AddDaysAndWrap(this DateTime extends, int days)
+		{
+			days = MathUtils.Modulus(days + extends.Day - 1, DateTime.DaysInMonth(extends.Year, extends.Month)) + 1;
+			return new DateTime(extends.Year, extends.Month, days, extends.Hour, extends.Minute, extends.Second, extends.Millisecond);
+		}
+
+		/// <summary>
+		/// Adds the given number of hours to the time, wrapping every 24 hours without modifying the day.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="hours"></param>
+		/// <returns></returns>
+		public static DateTime AddHoursAndWrap(this DateTime extends, int hours)
+		{
+			hours = MathUtils.Modulus(hours + extends.Hour, 24);
+			return new DateTime(extends.Year, extends.Month, extends.Day, hours, extends.Minute, extends.Second, extends.Millisecond);
+		}
+
+		/// <summary>
+		/// Adds the given number of hours to the time, wrapping within the current 12 hour span, without modifying the day.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="hours"></param>
+		/// <returns></returns>
+		public static DateTime AddHoursAndWrap12Hour(this DateTime extends, int hours)
+		{
+			int currentHour = extends.Hour;
+			bool am = extends.Hour < 12;
+
+			int current12Hour = MathUtils.Modulus(currentHour, 12);
+			int new12Hour = MathUtils.Modulus(current12Hour + hours, 12);
+
+			return am
+				? new DateTime(extends.Year, extends.Month, extends.Day, new12Hour, extends.Minute, extends.Second, extends.Millisecond)
+				: new DateTime(extends.Year, extends.Month, extends.Day, new12Hour + 12, extends.Minute, extends.Second, extends.Millisecond);
+		}
+
+		/// <summary>
+		/// Adds the given number of minutes to the time, wrapping every 60 minutes without modifying the hour.
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <param name="minutes"></param>
+		/// <returns></returns>
+		public static DateTime AddMinutesAndWrap(this DateTime extends, int minutes)
+		{
+			minutes = MathUtils.Modulus(minutes + extends.Minute, 60);
+			return new DateTime(extends.Year, extends.Month, extends.Day, extends.Hour, minutes, extends.Second, extends.Millisecond);
+		}
+
+		/// <summary>
+		/// Returns the total number of seconds since DateTime.MinValue
+		/// </summary>
+		/// <param name="extends"></param>
+		/// <returns></returns>
+		public static double GetTotalSeconds(this DateTime extends)
+		{
+			return (extends - DateTime.MinValue).TotalSeconds;
+		}
 	}
 }

ICD.Common.Utils/Extensions/DayOfWeekExtensions.cs

@@ -0,0 +1,17 @@
+using System;
+
+namespace ICD.Common.Utils.Extensions
+{
+	public static class DayOfWeekExtensions
+	{
+		public static bool IsWeekday(this DayOfWeek day)
+		{
+			return !IsWeekend(day);
+		}
+
+		public static bool IsWeekend(this DayOfWeek day)
+		{
+			return day == DayOfWeek.Saturday || day == DayOfWeek.Sunday;
+		}
+	}
+}