puma/puma — pull request #105 by mifix (2012-06-10 14:33:25+00:00)
Title: Updated start command for rails

changed `rails s puma` to `rails s Puma`. Using the former results in:
```
rack/handler.rb:21:in `const_get': wrong constant name puma (NameError)
```

Using ruby-1.9.3-p149 and rails 3.0.10