ENYO-3240: remove unsafe code from Ares TabBar
ENYO-3240: fix jshint errors
ENYO-3240: fix jshint errors
ENYO-3240: added comments (Olga, thanks for the explanations)
ENYO-3240: removed unsafe strategyKind setting
Merge pull request #182 from enyojs/ENYO-3240

ENYO-3240: remove unsafe code from tabbar