Device service - Use an RGB.NET brush for device identify

src/Artemis.Core/Services/Interfaces/IDeviceService.cs

@@ -0,0 +1,11 @@
+namespace Artemis.Core.Services
+{
+    public interface IDeviceService : IArtemisService
+    {
+        /// <summary>
+        ///     Identifies the device by making it blink white 5 times
+        /// </summary>
+        /// <param name="device"></param>
+        void IdentifyDevice(ArtemisDevice device);
+    }
+}