If user is not logged in, show a login option.
Updated New Password
Added option to request a new password using username.
Updated templates to use {$site_url}
Updated basic_auth module to handle templates
All the auth modules depends on CMS_AUTHENTICATION_MODULE
Send mail is done using features from CMS_AUTHENTICATION_MODULE.
Update redirect in roc_auth.js after success login to home.
Added CMS_HOOK_RESPONSE_ALTER to give a last chance to alter the response before rendering.
This hook should not be used, when there are other alternative hook that answer the need, but this is proposed for now, as a way to alter response by adding css, js url, ...
Moved blog under official modules folder.
Cleaned theme of demo example project.
Renamed NODE_MODULE as CMS_NODE_MODULE.
