Adds FusionRoomJoinMap and ability to set IPID and JoinMapKey from config

PepperDashEssentials/Room/Config/EssentialsRoomConfig.cs

@@ -177,6 +177,9 @@ namespace PepperDash.Essentials.Room.Config
 		[JsonProperty("volumes")]
 		public EssentialsRoomVolumesConfig Volumes { get; set; }
 
+        [JsonProperty("fusion")]
+        public EssentialsRoomFusionConfig Fusion { get; set; }
+
 		[JsonProperty("zeroVolumeWhenSwtichingVolumeDevices")]
 		public bool ZeroVolumeWhenSwtichingVolumeDevices { get; set; }
 
@@ -220,6 +223,32 @@ namespace PepperDash.Essentials.Room.Config
 
 	}
 
+    public class EssentialsRoomFusionConfig
+    {
+        public uint IpIdInt
+        {
+            get
+            {
+                try 
+                {
+                    return Convert.ToUInt32(IpId, 16);
+                }
+                catch (Exception)
+                {
+                    throw new FormatException(string.Format("ERROR:Unable to convert IP ID: {0} to hex.  Error:\n{1}", IpId));
+                }
+          
+            }
+        }
+
+        [JsonProperty("ipId")]
+        public string IpId { get; set; }
+
+        [JsonProperty("joinMapKey")]
+        public string JoinMapKey { get; set; }
+
+    }
+
     public class EssentialsRoomMicrophonePrivacyConfig
     {
 		[JsonProperty("deviceKey")]