The tool 'parameters' cannot be removed from the desktop.
Display the duration of the raw_install script.
Merge branch 'master' of https://github.com/claroline/Claroline
Merge branch 'master' of https://github.com/claroline/Claroline

Conflicts:
	templates/default.zip
	test/templates/default.zip
Fixing some phpmd errors.
Validator translations.
Fixing user impersonation by admin.
Merge branch 'new_branch_name'

Conflicts:
	templates/default.zip
	test/templates/default.zip
Merge branch 'master' of https://github.com/claroline/Claroline