Added documentation for MenuBlocks
added references and merged comments
adjust doc to cmf_is_linkable addition
documenting the odm fallback locales listener
Add doc about ChildInterface and ChildExtension
Merge pull request #409 from EmmanuelVella/child-doc

Add doc about ChildInterface and ChildExtension
Merge pull request #413 from symfony-cmf/odm-listener

documenting the odm fallback locales listener
Merge branch 'master' into dev
[#414] Moved all 1.1 features to dev
Merge branch 'phiamo-master' into dev
[#397] Minor tweaks
init seo bundle documentation