StarRating can now be included in forms (uses name property to name the
value submited for the star rating in forms). It uses standard readonly
attribute instead of editable, max instead of maximum, and supports
disabled.
Merge branch 'starrating-form'
Bug fix: the stars where recreated each time that the value was updated.
remove console log statement.
remove obsolete code
tabIndex functional test.
Skips running on safari and iOS since the driver can't tab.
simplify tabIndex code
move Intern to be in dui/node_modules
setup widget tests to run against saucelabs,
and to expect intern in dui/node_modules