HipByte/RubyMotion — pull request #4 by MarkVillacampa (2012-06-04 01:25:17+00:00)
Title: Added the possibility to have - and _ in the project name

I don't know if there's any issue with apps with those characters in the AppStore, but that can later be changed in the Rakrefile. I found it annoying not being able to create projects with multi-word names.