Change Log - Top Navigation Documentation

Version 0.2.1

Moved fallback styles for legacy selectors around to fix an issue with specificity.
Wrapped some styles related to large hover layers in the appropriate selector to avoid conflicts in small layers.

Added topnavigation__hover-tabs--small-layers and topnavigation__hover-tabs--large-layers to configure the size of hover layers.
Added topnavigation__hover-layer--right-aligned to make small layers open to the left rather than to the right.
Added the topnavigation__hover-layer__link-block class for link lists in large layers.

The navigation wrapper selector has changed from top-navigation-slide-in-container to topnavigation-slide-in-container. The old selector is deprecated, but will continue to be supported.
Tab lists (topnavigation__hover-tabs) must now explicitly specify a layer size via topnavigation__hover-tabs--small-layers or topnavigation__hover-tabs--large-layers.
The login hover layer now also needs a topnavigation__hover-layer__navigation-wrapper wrapper to get the proper internal spacing. The login lists no longer get their own spacing.
The link blocks in large layers now require the topnavigation__hover-layer__link-block class to receive the appropriate layout. These styles used to be bound to the topnavigation__level--3 class.
The following classes have been renamed for the sake of the separation of concerns:
- topnavigation__level--2__navigation-wrapper is now topnavigation__hover-layer__navigation-wrapper
- topnavigation__level--2__teaser-wrapper is now topnavigation__hover-layer__teaser-wrapper
- topnavigation__level--2__teaser is now topnavigation__hover-layer__teaser

Renamed the main documentation page to make sure that it will be accessible at /documentation/html/.