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.Shared/Artemis.UI.Shared.csproj

@@ -49,11 +49,6 @@
       <Private>false</Private>
     </ProjectReference>
   </ItemGroup>
-  <ItemGroup>
-    <Reference Include="MaterialDesignExtensions">
-      <HintPath>..\..\..\..\.nuget\materialdesignextensions\3.0.0\lib\netcoreapp3.0\MaterialDesignExtensions.dll</HintPath>
-    </Reference>
-  </ItemGroup>
   <ItemGroup>
     <Resource Include="Resources\Fonts\RobotoMono-Regular.ttf" />
   </ItemGroup>