Simple Embedly support
Hardcoded API key, only comments where the whole comment is an URL work
Enable facebook login

Conflicts:
	client/css/screen.css
	client/helpers/config.js
	server/publish.js
Merge branch 'embedly' into develop
Publish.js not needed
Google login support
Fixed quote and code block markdown
Support for facebook avatars
Merge branch 'google-login' into develop
Added Twitter Bootstrap and changed navigation
Override some Twitter Bootstrap and other CSS fixes
Facebook and Google logins, Twitter Bootstrap and updated navi
Facebook and Google logins, Twitter Bootstrap and updated navi
Merge remote-tracking branch 'origin'