calendar partial fixing bugs
partial fix bug event worked
Merge branch 'calendar' of https://github.com/easy-es/Claroline into calendar

Conflicts:
	src/core/Claroline/CoreBundle/Controller/Tool/WorkspaceAgendaController.php
	src/core/Claroline/CoreBundle/Resources/public/js/tool/calendar.js
stable version of the agenda
Merge remote-tracking branch 'upstream/master' into calendar

Conflicts:
	src/core/Claroline/CoreBundle/Resources/views/Tool/desktop/agenda/agenda.html.twig
	src/core/Claroline/CoreBundle/Resources/views/Tool/workspace/agenda/agenda.html.twig
	src/plugin/ICAP/BlogBundle
Merge remote-tracking branch 'upstream/master' into calendar

Conflicts:
	src/core/Claroline/CoreBundle/Resources/views/Tool/desktop/agenda/agenda.html.twig
	src/core/Claroline/CoreBundle/Resources/views/Tool/workspace/agenda/agenda.html.twig
agenda stable version + partial tests
stable agenda
Merge remote-tracking branch 'upstream/master' into calendar

Conflicts:
	src/plugin/ICAP/BlogBundle
checkstyle
fixed bug
Fix role impersonalitation bar and add one for user impersonalitation too
Changed sh calls
Fixed syntax with sh -c
Added travis setup script
Changed script path
Changed script and script call
Fixed script name
Update ReferenceBundle
Moved setup back to .travis.yml