Issue with ngDraggable boundsCheck() if out of bounds.

[nith822]

After calling boundsCheck, and element is out of bounds, there are issues with dragging the element.

Element x position out of bounds: element cannot be dragged until after clicked once.
Element y position out of bounds: element can only be dragged on x axis until clicked once.

Temporary fix by calling ngDraggable.ngAfterViewInit() after ngDraggable.boundsCheck()