Looping Not Working For Mouse/Touch Dragging

[jwbats]

Bug Report

Current Behavior
Looping works for the nav arrows and for autoplay. But not for mouse or touch dragging.

Input Code and steps to reproduce
Set up a carousel with mouse dragging, touch dragging and looping enabled. Then attempt to loop at the first or last slide, using mouse and touch dragging.

Expected behavior/code
The carousel loops when mouse/touch dragging.

Environment
Latest.

Possible Solution
Make it loop for mouse/touch dragging.