make one string translatable and add a dot to the end of another string to avoid string duplication
prevent a few undefined index notices
replace calls to deprecated functions get_users_of_blog(), wp_login(), wp_clearcookie() and wp_setcookie()
pt-br translations
disambiguate registration errors

display two new errors when user tries to register a new openid with an
e-mail that is already in wp database and when user try to login with
new openid identity and registration is disabled
fix call to wp_new_user_notification() and get display_name value from the right place
allow customizing the list of ax and sreg fields
enqueue js instead of adding it directly to the html
allow the plugin to be distributed inside other plugins and allow extending code to disable some parts of the openid plugin
Merge remote-tracking branch 'base/master'
Merge remote-tracking branch 'hacklabr/modularize'