soarcn/UndoBar — pull request #36 by jd-11 (2014-09-02 00:27:29+00:00)
Title: show(boolean) toggles both in and out animation simultaneously for consistency

Calling `show(false)` results in an Undo bar that does not animate in, but does animate out. I thought it would be better for `show(boolean)` to toggle both in and out animations simultaneously for ease of use and to encourage consistency in UX.