En cours
avancee enregistrement doctrine arbre
update from collaborative repo
update from collab. repo
Avancement gestion des arbres.
Problèmes dans l'enregistrement des arbres, et test de l'appartenance d'un element droppé avant de suppr son id à faire.
ignoring .orig files
select instead of input text and fixtures changes
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/Innova/LearningPathBundle/Resources/views/Step/pathEdit.html.twig
Merge pull request #27 from arnaudbey/select

select
Adding button in typeahead input in step
Quick fix
Merge branch 'patheditor' of git://github.com/ALouis38/ENPA into patheditor

Conflicts:
	src/Innova/LearningPathBundle/Resources/views/Step/pathEdit.html.twig