Using Font Awesome in v 2.27 and lower

Setting Font Awesome

-Add the following lines to your "bootstrap_and_overrides.css.less" file to use FontAwesome instead of the default icons

@fontAwesomeEotPath:  'fontawesome-webfont.eot';
@fontAwesomeWoffPath: 'fontawesome-webfont.woff';
@fontAwesomeTtfPath:  'fontawesome-webfont.ttf';
@fontAwesomeSvgzPath: 'fontawesome-webfont.svgz';
@fontAwesomeSvgPath:  'fontawesome-webfont.svg';
@import "fontawesome";