Support: XF 2.2
Added: Support link for addon in the addon list in the ACP.
Changed the usergroup settings from the addon options to usergroup permissions.
Debug and development permissions are now separate.
Debug now shows the log queries properly.
Changed addon icon displayed in the ACP from a png icon to a font awesome icon.
Thanks to @Jeremy P and @Kirby for the tips.
Removed legacy code that would cause a Undefined index error.
Added a new option so you can now set a default addon during development mode.