added a function which sets a users email to verified
(fix whitespace)
add velruse service
add velruse in vhost.conf
add velruse support to adhocracy
add "sso" and "velruse" to list of forbidden names

We use these subdomains for velruse single-sign-on login
remove unneccecary openid info from login page
facebook login interface
added velruse unit tests
add documentation for facebook sso
Merge pull request #807 from xi/feature-facebook-single-sign-on+5

facebook single sign on+5