Added Google Analytics event tracking to login buttons.
Added config-public.py to to .gitignore.
Fixed a bug in backend() when POST JSONP request returned request elements.
Improved showcase example.
Added scroll top on login.
Improved the OAuth2 Provider:
The Login procedure is only launched if there are no querystring parameters.
It now also catches the "error_description" querystring param returned from provider after redirect.
Added the "popup" constructor argument to BaseProvider.
Added assets.
Added scrolling to result of login.
Fixed a bug with mizsing console.apply() method on IE.
Added new assets.
Fixed base_url.
Fixed a bug caused by missing console.log.apply() method on IE.
Added files to skip.
Renamed CONFIG to config since it's not a constant.
Added app Images for Google and Vimeo.
Added config-public renamed to config_public.
The LoginResult.popup_html() method split into LoginResult.popup_html() and LoginResult.popup_js().
Fixed some bugs in LoginResult.popup_js().
The showcase example now vorks even if JavaScript is not available.