added FLING_OR_SLIDE_REMOVE mode
added styleable flingOrSlide
fixed error in  onClick remove mode
flingOrSlide working with onDown and onLongPress drag init modes
added attr fling_handle_id, cleaned code a bit
remove methods consolidation
Applied android formatting. Fling remove works on the drag handle when drag init mode is onLongPress
Update readme for 0.6.0
Update changlog to 0.6.0
Change maven versions to 0.6.0
Merge branch 'fling-or-slide-remove'

Conflicts:
	library/src/com/mobeta/android/dslv/DragSortListView.java