Removed unused getter
Merge branch 'master' of https://github.com/claroline/CoreBundle
Merge branch 'master' of https://github.com/claroline/CoreBundle
Merge branch 'master' of https://github.com/claroline/CoreBundle
Reorganized tests
Merge branch 'master' of https://github.com/claroline/CoreBundle
Merge pull request #295 from stefk/test-organization

Test organization