FortAwesome/Font-Awesome — pull request #1729 by tomdeboer (2013-08-06 23:10:13+00:00)
Title: Only spin .icon-spin:before instead of .icon-spin itself.

Same visual result, but only the icon will be spinning, not the whole element.

Giving you this:
![screen shot 2013-08-07 at 01 05 52](https://f.cloud.github.com/assets/1114165/921077/ee0f959c-feec-11e2-97f1-14cf87532758.png)

Rather than this:
![screen shot 2013-08-07 at 01 06 30](https://f.cloud.github.com/assets/1114165/921076/ee07fefe-feec-11e2-86dc-314e99d33f28.png)