------------------
- Change layout behavior default view name from ``view`` to ``layout_view``
[datakurre]
- Add to be able to set default grid system in registry settings
[vangheem]
- Add support for provide more than one layout with a layout directory
and manifest (replaces removed layout variants)
[vangheem]
- Add ``contentlayout`` resource type with ``plone.availableContentLayouts``
vocabulary and ``++contentlayout++`` traverser
[vangheem]
- Add ``contentLayout`` field to layoutbehavior to select the rendered layout
from centrally managed content layouts
[vangheem]
- Add content type specific registry configuration with key
``plone.app.blocks.default_layout.portal_type`` for used default content
layout when custom layout is not defined
[vangheem]
- Add to check ``plone.app.blocks.default_layout`` registry key for a default
content layout path when content type specific default content layout path is
not set
[datakurre]
- Fixed layout behavior to apply Plone outputfilters for rendered content
[datakurre]
- Add default grid system registry setting
[vangheem]
- Restore support for Plone 4.2.x
[datakurre]
- Remove layout variants introduced in 2.0.0, in favor of ability to
provide more than one layout with a layout directory and manifest by
using multiple ``[...layout]`` directive in the same manifest
[vangheem]