Restful Toboggan enable authentication by email or username on Drupal 7, require RESTful-Drupal module ( Restful Best Practice )
Drupal 7.4
##Dependencies RESTful-Drupal https://github.com/RESTful-Drupal/restful
{base_url}/api/login-toboggan
return X-CSRF-Token
You can use Gizra/angular-restful-auth as client, change the url parameter at the line 100 of https://github.com/Gizra/angular-restful-auth/blob/master/app/scripts/services/userlogin.js form /api/login to /api/login-toboggan