tscolari/jquery-mobile-rails — pull request #11 by cowboyd (2012-07-20 11:31:32+00:00)
Title: upgrade jquery mobile version to 1.1.1

It looks like you might be in the process of doing this already, but in case not, here it is. I ran your rake task to convert all of the css for compatibility with the asset pipeline.

Note that this includes ajax-loading.gif, which fixes #8