Stop animation event propagation in enyo.PanZoomView and enyo.Panels

Enyo-DCO-1.1-Signed-Off-By: Ben Combee (ben.combee@lge.com)
Enable jshint es3 option to find trailing commas
Fix instances in flex and imageview code

Enyo-DCO-1.1-Signed-Off-By: Ben Combee (ben.combee@lge.com)
Merge pull request #35 from enyojs/jshint-fix-trailing-commas

Enable jshint es3 option to find trailing commas
Merge pull request #34 from enyojs/stop-animation-events

Stop animation event propagation in enyo.PanZoomView and enyo.Panels
API comment cleanup. Enyo-DCO-1.1-Signed-Off-By: Jim Tang (jim.tang@lge.com)
GF-5627: Allow panels to opt-out of acceleration/transform on an instance-by-instance basis.

Enyo-DCO-1.1-Signed-Off-By: Kevin Schaaf (kevin.schaaf@lge.com)
Merge pull request #36 from enyojs/GF-5627-kevinpschaaf

GF-5627: Allow panels to opt-out of acceleration/transform on an instanc...

Reviewed-By: Ben Combee (ben.combee@lge.com)
Rename enyo.GridList.ImageItem -> enyo.GridListImageItem
Enyo-DCO-1.1-Signed-Off-By: Kevin Schaaf (kevin.schaaf@lge.com)
Update GridListSample.js

Rename use of enyo.GridListImageItem in sample

Enyo-DCO-1.1-Signed-Off-By: Ben Combee (ben.combee@lge.com)
Merge pull request #38 from enyojs/pilot-4-fixes-kevinpschaaf

Various pilot-4 fixes

Reviewed-By: Ben Combee (ben.combee@lge.com)
Add noDefer:true for List and GridList, as this currently defeats Spotlight decorator lookup.
Enyo-DCO-1.1-Signed-Off-By: Kevin Schaaf (kevin.schaaf@lge.com)
Merge pull request #39 from enyojs/pilot-4-fixes-kevinpschaaf2

Add noDefer:true for List and GridList, as this currently defeats Spotli...
Merge branch 'master' of github.com:enyojs/layout into pilot