Resolves #201

Improvements to CenRfgwController
Addition of Button Extensions
Addition of Hrxxx0WirelessRemoteController
Addition of InfinetId to EssentialsControlPropertiesConfig
Addition of CrestronRemotePropertiesConfig

essentials-framework/Essentials Core/PepperDashEssentialsBase/Gateways/EssentialsRfGatewayConfig.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Crestron.SimplSharp;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using PepperDash.Core;
+using PepperDash.Essentials.Core.Config;
+
+
+namespace PepperDash.Essentials.Core
+{
+    public class EssentialsRfGatewayConfig
+    {
+        [JsonProperty("control")]
+        public EssentialsControlPropertiesConfig Control { get; set; }
+
+        [JsonProperty("gatewayType")]
+        public string GatewayType { get; set; }
+
+     }
+}