updating rubygem-treetop, thor, and other rails 3 dependencies.

Hey all, since there have been no objections so far, I'm going to be pushing the updates to the first Rails 3 dependencies rubygem treetop (1.4.9) and thor (0.14.6) to rawhide tonight. I'm also going to be getting back to the packages that I reviewed that have since been updated. I ask that anyone whose package I reviewed in the context of rails 3 please get back to my feedback as soon as you can. Also I still could use a few reviewers to take one or two packages from the list of new ones I submitted. There are pretty simple / non-controversial, and it shouldn't take long at all to get through those. To see the list of packages I've reviewed and those I need a reviewer for, see my last Rails 3 email thread http://lists.fedoraproject.org/pipermail/ruby-sig/2011-January/000416.html Thanks alot, -Mo