Plugins - Implemented enabling/disabling (doesnt work for devices)

Plugins - Disable plugins that caused a crash
Tray icon - Added menu items for quick access

src/Artemis.UI/Events/RequestSelectSidebarItemEvent.cs

@@ -0,0 +1,12 @@
+namespace Artemis.UI.Events
+{
+    public class RequestSelectSidebarItemEvent
+    {
+        public string Label { get; }
+
+        public RequestSelectSidebarItemEvent(string label)
+        {
+            Label = label;
+        }
+    }
+}