[WIP] CSRF refactoring
Merge branch 'master' into feature-csrf_refactoring
[Test] Fix test
Merge branch 'master' into feature-csrf_refactoring
Refactoring CSRF protection for list screen (fix some errors on batch actions)
Refactoring batch actions with real selector
Add parameter for echo_twig_filter
TODO: manage objectActions
[Feature] Add a way to customize form options from PHP without overwriting full build function
[FIX] Minor typo fix
Fixes depricated ->getParent() call.
Merge branch 'master' into feature-csrf_refactoring

Conflicts:
	Resources/templates/CommonAdmin/ListTemplate/ListBuilderTemplate.php.twig
	Resources/templates/CommonAdmin/ListTemplate/batch_actions.php.twig
	Resources/templates/CommonAdmin/ListTemplate/object_actions.php.twig

Fix conflicts
[Feature] CSRF refactoring
Add translations... to continue
Mange CSRF token on show and edit actions
getClientData does not work in 2.3

The method `getClientData` has a new equivalent that is named `getViewData`
Add exit_path parameter for exit user impersonation action
Change top navbar colors from default twitter bootstrap's black (inverse) theme to custom blue theme
Fix typo in translations
Replace Glyphicons with Elusive-iconfont
Fix echo_path
Update generic, object and batch actions
Fixed CSRF protection
Added middle-click to open new tab functionality (requires user to disable browser popup blocker or add site to popup blocker's whitelist)
Moved scripts into seperate js widgets
Merge pull request #478 from bobvandevijver/master

Fix for deprecated call getParent() on FormBuilderInterface
Add exit_path to configuration test
Add profile.exit translation