[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
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
fix object actions
doubleList fix for 2.3
Merge pull request #484 from mgiustiniani/fix_nested_tree

Nested Tree List is broken
Merge pull request #485 from vitaliytv/master

doubleList fix for 2.3
Use twig_assoc filter to build actionParams json array
Merge branch 'master' into feature-csrf_refactoring

Conflicts:
	Resources/public/js/admingenerator/batch-actions.js
	Resources/public/js/admingenerator/general.js
	Resources/templates/CommonAdmin/ListTemplate/ListBuilderTemplate.php.twig
	Resources/templates/CommonAdmin/ListTemplate/actions.php.twig
	Resources/templates/CommonAdmin/ListTemplate/batch_actions.php.twig
	Resources/templates/CommonAdmin/ListTemplate/object_actions.php.twig
	Resources/templates/CommonAdmin/csrf_protection.php.twig

Adapt with last commits
Add some translations
Update docs on contributing
Move files, remove old copies
[JS] Using scope variable
Merge pull request #462 from sescandell/feature-csrf_refactoring

CSRF refactoring : done !