Avoid string duplication to make translation easier
pt-br translations
replace deprecated get_users_of_blog() with get_users()
pt-br translation
prevent a few undefined index notices
replace calls to deprecated functions wp_login(), wp_clearcookie() and wp_setcookie()
make string translatable
fix jquery to hide default registration fields
show error message when user tries to register a new openid with an e-mail that is already in wp database
[fix] get display_name value from the right place
add filters to allow other plugins to define the list of required and optional sreg fields
display error when user try to login with new openid identity and registration is disabled
Merge branch 'master' of git://github.com/diso/wordpress-openid