ENYO-2266: tweak TabBar styling for Ares. No impact on Onyx
ENYO-2266: Fire a onTabChanged event when raising a tab after a tab removal
ENYO-2266: fix onTabRemoveRequested event data
ENYO-2266: added isEmpty method
ENYO-2266: recompiled css
ENYO-2266: removed debub logs from TabBar files
Merge branch 'master' into ENYO-2266 (fixing wrong commit)
Merge pull request #166 from enyojs/ENYO-2266

Enyo 2266: Fixed TabBar for integration into Ares

Reviewed-By: Ben Combee (ben.combee@lge.com)