Dear Tomy Francois,
To upgrade the icon list, please following the steps:
1. download fontawesome lastest at here
fontawesome.io/
2. extract file, then copy all font in folder font-awesome-4.0.3\font-awesome-4.0.3\fonts\ to your_site\templates\sj_tech\asset\fonts\awesome\
3. copy font-awesome.css in font-awesome-4.0.3\font-awesome-4.0.3\css to your_site\templates\sj_tech\asset\fonts\awesome\
4. open font-awesome.css in your_site\templates\sj_tech\asset\fonts\awesome\ and find:
@font-face {
font-family: 'FontAwesome';
src: url('../fonts/fontawesome-webfont.eot?v=4.0.3');
src: url('../fonts/fontawesome-webfont.eot?#iefix&v=4.0.3') format('embedded-opentype'), url('../fonts/fontawesome-webfont.woff?v=4.0.3') format('woff'), url('../fonts/fontawesome-webfont.ttf?v=4.0.3') format('truetype'), url('../fonts/fontawesome-webfont.svg?v=4.0.3#fontawesomeregular') format('svg');
font-weight: normal;
font-style: normal;
}
=>
@font-face {
font-family: 'FontAwesome';
src: url('fontawesome-webfont.eot?v=4.0.3');
src: url('fontawesome-webfont.eot?#iefix&v=4.0.3') format('embedded-opentype'), url('fontawesome-webfont.woff?v=4.0.3') format('woff'), url('fonts/fontawesome-webfont.ttf?v=4.0.3') format('truetype'), url('fontawesome-webfont.svg?v=4.0.3#fontawesomeregular') format('svg');
font-weight: normal;
font-style: normal;
}
Thanks!