Added tests for workspace tag repositories
Merge branch 'refactoring-repositories-test' of https://github.com/claroline/Claroline into refactoring-repositories-test
Documentation update
Refactored database write action in WorkspaceTagController
Cosmetic changes in workspace list in resources parameters
Documentation update
Documentation update (: note http://www.la-ponctuation.com/deux-points.html)
Readme update
Readme update
Readme update
Readme update
Merge branch 'master' of https://github.com/claroline/Claroline into documentation
Resource creation redone (draft: AbstractResourceRepositoryTest is working).
Merge pull request #57 from claroline/documentation

Readme update
Refactored template rendering with annotations
Submodule update
Refactored WorkspaceTag manager and writer
Add administration configuration for log's widgets
Update widget's documentation
Refactored double quote to simple quote