Adding accordion in LearningPathBundle
Merge pull request #25 from ALouis38/accordions

Adding accordion in LearningPathBundle
Deleting tests
Merge pull request #26 from ALouis38/accordions

Deleting tests
Adding button in typeahead input in step
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
Quick fix
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
Merge remote-tracking branch 'origin/patheditor'

Conflicts:
	src/Innova/LearningPathBundle/Resources/views/Step/pathEdit.html.twig
Merge pull request #28 from ALouis38/patheditor

Modifing CRUD views
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/Innova/LearningPathBundle/Resources/views/Step/pathEdit.html.twig
Adding select2 instead of typeahead
Merge pull request #29 from ALouis38/select2

Select2
Merge remote-tracking branch 'upstream/master'
add tree root attribute to tree li