#841 Tabs: Deprecate the 'vertical tabs' styles. #843 Tabs: Remove no-js styles. #844 Tabs: Migrate tabs to prototype
#845 Expandable: Mirgrate to prototype. #846 Dropdown: Mirgrate to prototype
#839 ch.Content: It should return 'undefined' when the content hasn't been set.
#836 Positioner: Add attributes data-* to the positioned element. #834 Positioner: Add a default 'align'.
Dropdown: update positioner properties
#835 Positioner: Options are defined twice. #848 Positioner: Add attributes data-* to reference.
Add private members.
#851 EventEmitter: Unify callbacks and events
#852 Content: Configuration with cache false keeps caching content
merge
#874 Support: Move file to shared. #873 Expandable: Unify JS and update tests.
#875 Abilities: augment 'this' with private members.
#876 Widget: Add support to mobile.
#877 Tabs: Update how it uses the abilities.
#878 Dropdown: Update how it uses the abilities.
#879 Menu: Update how it uses the abilities.
#880 Menu: Unify JS.
GH-897 Test updated.
GH-898 Migrated.
GH-899 changed.