4.0.0

Dql: left join instead of join

3.2.0: Merge pull request #58 from kitan1982/notification-control

• Notifications can be disbled.

3.1.2: Merge pull request #57 from ngodfraind/master

• The forum show the login form on access denied exception.

3.1.1: Merge pull request #56 from claroline/importers

Forums can be imported from migrations.