Updated to use authorized_response approach
Pre-release version 1.2.1
Merge pull request #221 from mdxs/upd_authorized

Updated to use authorized_response approach
Handle case in which email is None (as GitHub can provide)
Merge pull request #222 from mdxs/fix_create_user_db

Handle case in which email is None (as GitHub can provide)
Added  rel="nofollow" to order and filter links