My first non-trivial Rails 3.1.0 app is working less than one hour after installing the rails 3.1.0 gem. Here is what I needed to do, including the rails install:
1. rvm gemset create 3.1.0
2. rvm gemset use 3.1.0
3. gem install rails
4. cd
4. rails new
5. cd rails_app
6. edit config/database.yml (user, password and database)
7. edit […]