Rebuilt assets
Merge branch '4.0.4-wip' of github.com:FortAwesome/Font-Awesome into 4.0.4-wip

* '4.0.4-wip' of github.com:FortAwesome/Font-Awesome:
  hand-deleted changes
  Update README.md
  ensure PR on the dev branch
  referenced .min.css file for CDN
Merge branch '4.0.4-wip' of github.com:FortAwesome/Font-Awesome into 4.0.4-wip

* '4.0.4-wip' of github.com:FortAwesome/Font-Awesome:
  Remove -ms-keyframes
Bumped version to 4.0.4
Rebuilt assets