enyojs/onyx — pull request #88 by DavidUM (2012-09-15 01:48:18+00:00)
Title: I fixed ENYO-762 issue. 

Now IconButton shows it's bottom half image when it hovered -over or in an active state.
You can reference ENYO-762 (https://enyojs.atlassian.net/browse/ENYO-762)

Enyo-DCO-1.0-Signed-off-by: David UM