Gemified it.

Hi! I started to gemify it.

If you add gem 'yUMLmeRails', :git => 'git://github.com/tute/yUMLmeRails.git' to your Gemfile and then run bundle install, it adds the new rake tasks, and works as intended with Rails 3 apps.

I think we could also add railroad as a requirement.

Regards,

Eugenio.