Changes: Accept pan gestures from any direction in sheet's pannable viewport.
Changes: Accept pan gestures from any direction in sheet's pannable viewport.

RevBy: Daniel d'Andrada.
MergeRequest: 2119

nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch