Merge pull request #24 from Viagi/master

UIComponent.Remove的时候需要调用UIFactory.Remove

Unity/Hotfix/Component/UIComponent.cs

@@ -117,6 +117,7 @@ namespace Hotfix
 			{
 				return;
 			}
+            UiTypes[type].Remove(type);
             uis.Remove(type);
 			ui.Dispose();
 		}