Select: use attach-point instead of data-attach-point; specify focusNode via template instead of code
Update deliteful to match changes between delite 0.3.0 and 0.4.0-alpha.
Merges https://github.com/ibm-js/deliteful/pull/333
Fixes https://github.com/ibm-js/deliteful/issues/261
:before/:after pseudo-classes: use CSS3 syntax consistently (instead of CSS2 syntax)
List sample: remove height specification for ViewStack now that ViewStack's theme sets height:100%