Plugins - Added descriptions

Settings - Plugin settings tab
UI - Catch exceptions during exception dialog display
Plugins - Implemented enable/disable of plugins (WIP)
Novation - Added Launchpad Mini layout and image

src/Plugins/Artemis.Plugins.Devices.Logitech/LogitechDeviceProvider.cs

@@ -1,5 +1,6 @@
 using System.IO;
 using System.Linq;
+using Artemis.Core.Extensions;
 using Artemis.Core.Plugins.Abstract;
 using Artemis.Core.Plugins.Models;
 using Artemis.Core.Services.Interfaces;
@@ -33,18 +34,10 @@ namespace Artemis.Plugins.Devices.Logitech
             if (_logger.IsEnabled(LogEventLevel.Debug))
                 LogDeviceIds();
         }
-
-        public override void DisablePlugin()
-        {
-        }
-
-        public override void Dispose()
-        {
-        }
-
+        
         private void LogDeviceIds()
         {
-            var devices = DeviceList.Local.GetHidDevices(VENDOR_ID).ToList();
+            var devices = DeviceList.Local.GetHidDevices(VENDOR_ID).DistinctBy(d => d.ProductID).ToList();
             _logger.Debug("Found {count} Logitech device(s)", devices.Count);
             foreach (var hidDevice in devices)
                 _logger.Debug("Found Logitech device {name} with PID {pid}", hidDevice.GetFriendlyName(), hidDevice.ProductID);

src/Plugins/Artemis.Plugins.Devices.Logitech/plugin.json

@@ -1,6 +1,7 @@
 {
   "Guid": "62a45c0c-884c-4868-9fd7-3c5987fe07ca",
   "Name": "Logitech Devices",
+  "Description": "Allows Artemis to control the lighting on Logitech mice and keyboards.",
   "Version": "1.0.0.0",
   "Main": "Artemis.Plugins.Devices.Logitech.dll"
 }