Refs https://github.com/ibm-dojo/delite/issues/68.  Change duiSlider/duiRule CSS classes in deliteful to use new class naming notation (lowercase with hyphens).
Refs https://github.com/ibm-dojo/delite/issues/68.  Remove unused dijitRule compat rules for Slider.
fix generation of non-theme-specific CSS
Fix https://github.com/ibm-dojo/deliteful/issues/6: now using dpointer
instead of dojo touch.
renamed pointer event handlers.
setup tests directory structure
add unit/README
Fixes https://github.com/ibm-dojo/deliteful/issues/5.  Change dojo/touch to dpointer within Slider.  Added feature test to see if zoom affects position() return values or not (used to be: if has(ie) but IE11 works the same as all IE versions).
duiButton->d-button css naming
add docs directory for widgets refguide
Update README.md
ibm-dojo --> ibm-js
Add ScrollableContainer widget
Add ViewStack, SidePane and LinearLayout
Improve Scrollable.js
Add unit tests
Take into account Bill's comments.
Removed scroll-related code (moved to @AdrianVasiliu fork).
LinearLayout: Replace the tag selector by the class selector.
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
fix issue when there is no initial view (first view added) + make fully private a utility method
Refs https://github.com/ibm-dojo/deliteful/issues/5. The zoom/position feature test should have used a local variable.
remove unused method parameter.