Exclude example from bower dist
Updated keywords
Added some friendly UI helpers
Differentiate between selected and candidate
Removed class definitions by default
Added shortcut for Backbone.$
Added support for WAI-ARIA
Fixed typo
Don't assume an element on init
Semantics and optimisations
Handle missing label attribute in test model
Tear down properly
Added limit option
Selected state is handled by template
Updated readme
Bumped version number