sferik/rails_admin — pull request #1278 by brewster1134 (2012-08-11 09:05:29+00:00)
Title: added bootstrap_wysihtml5 text editor

Besides CKEditor usually being way too feature rich by default for the average WYSIWYG user, it always looked really outdated to me. Since rails_admin is already using bootstrap, this textarea area seemed a perfect fit.

http://jhollingworth.github.com/bootstrap-wysihtml5/

I hope i was thorough!