New Font Awsemoe Icons?

How to add new icons from the new Font Awesome 4.7 update?

not sure if this is the best or correct way, but I found a easy method how to add updated font awesome 4.7.0. icons to your dolphin 7.3.3.

so this worked for me:

download the latest new font awesome version zip file, extract to /templates/base/ directory, replacing old font awesome files and then edit icons.css file, change the version number in the code...

src: url('../fonts/fontawesome-webfont.eot?v=4.7.0');

and then you need to add the font awesome unicode for every new icon, for example if you want "fa-handshake-o" then simply add the following code to icons.css file (located in templates/base/css/ folder)

.sys-icon.handshake-o:before {
  content: "\f2b5";
}

after that your new font awesome icon will become available in admin panel by typing "handshake-o"

if anyone has a better way to update font awesome icons, please share it here, cheers!!