Update xbmcaddon plugin
Picon packs added.
Update
[EnigmaLight] Added.
[MediaPortal] Update
CleanUp
Merge remote-tracking branch 'plugins/master'

* plugins/master:
  CleanUp
  [MediaPortal] Update
  [EnigmaLight] Added.
  Update
  Picon packs added.
  Update xbmcaddon plugin