Azoth: fixed ENABLE_MEDIACALLS=False build.
Util: moved {Theme,Width}IconProvider from SB2.
Overall: migrated to "install module" common/ in QML.
Core: moved common/ stuff from SB2 to Core.
Launchy: handle display errors.
Launchy: set colorProxy and module paths for the display.
Launchy: Item::GetPermanentID().
Launchy: added FavoritesManager.
Launchy: support favorites.
Launchy: proper Favorites icon.
Launchy: visually separate sections.
Merge branch 'master' of github.com:0xd34df00d/leechcraft
Launchy: ItemsFinder::IsReady().
Launchy: ItemsFinder::FindItem().
Launchy: added ItemImageProvider.
Launchy: added Launchy quark.
Launchy: implement IQuarkComponentProvider.
Launchy: moved Execute() to Item.
Launchy: support executing from the quark.
Launchy: support removing items.