https://angularjs.org/css/font-awesome.css
http://www.mageia.org/g/fa/css/font-awesome.css
http://humaneeducation.org/wp-content/themes/sisi/libs/fontawesome/css/font-awesome.css?ver=3.6
http://www.oposiciones.de/font-awesome/css/font-awesome.css
http://osanai.org/theme/css/font-awesome.css