Update tests
Some JSHint fixes
Allows to show another child during an existing transition

Update tests placeholder according to https://github.com/ibm-dojo/sdk/issues/2#issuecomment-32253250

Fix the grunt file

Apply https://github.com/ibm-dojo/deliteful/pull/7#commitcomment-5117635
Add bidi support to SidePane
Improve robustness of ViewStack on aggressive interactions (starting transitions during other transitions)
 Fix showPrevious/showNext
 Apply https://github.com/dmandrioli/deliteful/commit/b81d84f37a73c23a7b82e8962f2a068656fb7a0a#viewstack-js-P32

Remove Contained dependency

Syncing with https://github.com/ibm-dojo/delite/pull/89

Syncing with delite: transitionDeferred => delite-display-complete event