Fix trace condition in List functional test (issue
https://github.com/ibm-js/deliteful/issues/58)
remove the ListGallery.html manual test file.
remove unused images in tests/images directory.
remove useless doh tests
update css class name
link to coding guidelines
Fix star rating functional tests
Fix StarRating tests and saucelabs configuration to run them: tests
inhibited on unsupported platforms, requiWindowFocus capability set to
true for IE environments (to use the moveTo primitive).
Fix https://github.com/ibm-js/deliteful/issues/55: default list renderer
labels should not be separately focusable
Move samples image resources from tests/images to sample/images.
Fix star rating sample css and star rating documentation.
Revert commit
https://github.com/ibm-js/deliteful/commit/a9a93476f726bc7c11a3900a94e265e593a2348a
: the change was not compatible with the grid role of the List widget.