Fix StarRating test broken during migration to Observable.
Update buildRendering signature for ProgressIndicator and
PageableList.PageLoader widgets.
Fix List unit tests following the migration of delite to Observable.
Fix #139: ViewStack: Incoming view is not reflowed before/during transition
JSDoc: remove unnecessary {} in @augments
Specify template property rather than buildRendering.
Also, make List leverage requires="..." in its templates.
Refs ibm-js/delite@39a8342cfb05435b0864099b3a2e809b87973bb1.
fix refreshRendering to match new Invalidating api
fix swipeClosing support (this.close() -> this._close())
Fix #155: SidePane Show Hide test failing on Firefox 25