Merge pull request #380 from nlegoff/behat_yml

[3.8] Fix #1121 Add behat runner
Merge pull request #386 from nlegoff/ingore_rules

[3.8] Update ignore rules
Fix assertion
Set last modified time and cache path to null
Remove angular dependencies
Reorder files structure

Reorder files structure move multiview
Add validator object
Init backbone login application
Remove karma
Redo alert template
Remove row wrapper from form errors
Enhance register classic collection multiselect
Add Applications Form Validator
Support multiple input type
Add select input macro
Bootstrap backbone application
Add bootstrap multiselect
Add validation language
Remove unusued files

Enhance bootstrap multiselect CSS
Simplify the email regexp