Added lighting interfaces and base class

Essentials Core/PepperDashEssentialsBase/Lighting/LightingBase.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Crestron.SimplSharp;
+using Crestron.SimplSharpPro;
+
+using PepperDash.Core;
+
+namespace PepperDash.Essentials.Core.Lighting
+{
+    public abstract class LightingBase : Device, ILightingScenes
+    {
+
+        #region ILightingScenes Members
+
+        event EventHandler<LightingSceneChangeEventArgs> ILightingScenes.LightingSceneChange
+        {
+            add { throw new NotImplementedException(); }
+            remove { throw new NotImplementedException(); }
+        }
+
+        public List<LightingScene> LightingScenes { get; protected set; }
+
+        public LightingScene CurrentLightingScene { get; protected set; }
+
+        #endregion
+
+
+        public LightingBase(string key, string name) :
+            base(key, name)
+        {
+            LightingScenes = new List<LightingScene>();
+        }
+
+
+        public abstract void SelectScene(LightingScene scene);
+
+    }
+
+    public class LightingScene
+    {
+        public string Name { get; set; }
+    }
+}