Add block in global layout for allowing child template to define its own container for content
Merge pull request #538 from maxailloud/add_block_in_layout

Add block in global layout for allowing child template to define its own container for content
Fixing resource supression.
Migrations
Merge pull request #541 from ngodfraind/bugfix

Fixing resource supression.
Copying a resource from a workspace to another will grant the new parent permissions.
Adding recursive option for simple rights management.
typo
Merge pull request #544 from ngodfraind/bugfix

Copying a resource from a workspace to another will grant the new parent...
Merge https://github.com/claroline/CoreBundle : modifications from fork