[Test] Expect drag end to remove zIndex on the dragged node
Remove zIndex when item has been dragged
Add test for dd-proxy with cloneNode and radio inputs
Remove name attribute radio inputs inside cloned nodes by dd-proxy
Ignore test in PhantomJS
Merge remote-tracking branch 'jbalsas/DD-Proxy-reset-radio' into dev-master
[dd] Update HISTORY
[dd] Build
Merge remote-tracking branch 'popox/sortable-fix' into dev-master

Conflicts:
	build/sortable/sortable-coverage.js
[sortable] Build
[sortable] Update HISTORY
[Loader]: Increase wait time to reduce flakiness.
Merge branch 'dev-master' into dev-3.x
[dd] Build
[dd] Update HISTORY
add parseInt() check before comparing zIndex values
add parseInt() check before comparing zIndex values
Merge branch 'dev-master' into dev-3.x