Initial version of Tabs.
Initial load now activates first tab properly.
UseNavigation now works.
TabDrawers.
Added ability to close drawers.
Added animation support into tabs.
Fixed active class not being set.
Fixed NaN bug when activating slide animation.
Added ability to activate tab through an anchor.
Added auto play to tabs.
Added vertical animation.

Fixed bug with auto play.
Return if autoPlay is not true.
The container overflow is now a configurable option. Overflow is "hidden" by default.
Create the animation container only if it doesn't already exist.
Expand tabs as spaces.
Fix generated container insertion and modify the test to demonstrate original markup with and without the container element.
Standardise formatting and whitespace.
Remove redundant boolean.
Standardise formatting and whitespace.
Update deprecated classNames add/remove handler to current standards.