Created S# .sln and moved project to src folder

ICD.Common/Utils/IStateDisposable.cs

@@ -0,0 +1,15 @@
+using System;
+
+namespace ICD.Common.Utils
+{
+	/// <summary>
+	/// Provides features for managing the disposed state of an IDisposable.
+	/// </summary>
+	public interface IStateDisposable : IDisposable
+	{
+		/// <summary>
+		/// Returns true if this instance has been disposed.
+		/// </summary>
+		bool IsDisposed { get; }
+	}
+}