atom/tabs — pull request #65 by benogle (2014-07-03 20:06:30+00:00)
Title: :penguin: Tab scrolling with mousewheel

This uses the `wheelDelta` values to scroll. The default threshold is 120 as that's what a wheel mouse I have generates per notch of the mousewheel. This fells ok on the magic mouse and the trackpad as well.

@mmims try it out on your mouse. It may need to be something like 100.

Closes #63