Removed seperate plugins project since you're always referencing both..

Added more loading logic

src/Artemis.Core/Plugins/Interfaces/IPlugin.cs

@@ -0,0 +1,15 @@
+using System;
+
+namespace Artemis.Core.Plugins.Interfaces
+{
+    /// <summary>
+    ///     This is the base plugin type, use the other interfaces such as IModule to create plugins
+    /// </summary>
+    public interface IPlugin : IDisposable
+    {
+        /// <summary>
+        ///     Called when the plugin is loaded
+        /// </summary>
+        void LoadPlugin();
+    }
+}