Font Awesome Icons
This a stencil with icons from Font Awesome, the iconic font initially designed for use with Twitter Bootstrap.
This set contains 1513 scalable vector icons. These icons were designed from scratch to be fully compatible with Twitter Bootstrap and you can use them with Bootstrap Stencil. Font Awesome was created by Dave Gandy and is completely free for commercial use.
Note that installed icons will become available in Icon Chooser dialog and not in the palette.