v 0.3

Added two new config options.

cover_photo (boolean) - determines if you want to use cover photo from
google+ chapter page, currently best if you use a 940x180 image

cover_color (css color) - custom font color option for cover photo, for
dark pictures

Added "Join" link - if users is logged into Google, will automagically
mark the "I'm a member button", otherwise does nothing.

Minified dateFormat.js