Merge pull request #635 from franckstauffer/i18n

OAuth Template Locales Fixed
[FIX] Locale key for module names.
[NEW] Allow to specify an array of model names in select-model attribute of a picker.
[FIX #639] Allow only publishable non-abstract models in reviews.
[FIX] Do not use front locales in admin panel.
[FIX] Some locale keys in Rbs_Admin module.
Merge pull request #640 from intportg/dev

Pickers and locales
Fix some missing locales
Merge pull request #647 from renaudJennyRBS/fix

Fix some missing locales
[FIX] Breadcrumb content.
[FIX] Topic and website editor.
Merge pull request #648 from intportg/dev

Fix
Fix #492, fix some locales in Website Functional Page
Fix #646
Handle default values in block settings.
Add cache configuration in block settings.
Handle the 4 visibility classes of bootstrap 3.
Misc enhancements in page templates editor.
Merge pull request #650 from renaudJennyRBS/fix

Fix #492, fix some locales in Website Functional Page
Merge pull request #653 from intportg/dev

Block settings and page template editor
Fix some locales
Update backoffice richtext bloc editor
Add Correction on Product document properties

fixes #475
Add block to switch lang