Started work on added drag and drop from deck to deck
Added WTrackProperty droppedTrack functionality
Added WTrackText droppedTrack functionality
Added drag functionality starting from WTrackText and WTrackProperty
Merge branch 'master' into feature/deck-to-deck

Conflicts:
	src/skin/legacyskinparser.cpp
Updated tooltips to reflect the new drop functionality
Removed incomplete trackproperty test
Updated dropTracksHere tooltip, moved drag creation to mouseMove event
Merge pull request #173 from loadstar81/feature/deck-to-deck

Support dragging track from deck to deck