1. Added Facebook login for app user.
2. Added ability to make field not obligatory - end users fields and custom fields http://screencast.com/t/u0t3KrjpxgFE
3. Removed registration fields in admin of F&B and Shopping gadget. Update F&B form and user authorization. Now main registration and registration in F&B - the same.
4. Removed limit of quantity in F&B and Shopping gadget.