add support for bootstrap 3.0
Tested, but removed edit of README.md as I'll be updating this shortly.

Merge branch 'master' of github.com:pnevels/bootstrap-wysiwyg

# By Patrick Nevels (@pnevels)
# Via Patrick Nevels
* 'master' of github.com:pnevels/bootstrap-wysiwyg:
  add support for bootstrap 3.0