hybridgroup/gitnesse — pull request #7 by stewart (2012-12-03 23:54:18+00:00)
Title: Refactor into classes

Moved everything that made sense to me into seperate classes. Please let me know if I missed anything. Tests should still pass, but Sinatra and Rails examples will have to be updated with the new(old) config syntax:

```ruby
Gitnesse.configure do |config|
config.repository_url = "git@github.com:hybridgroup/gitnesse-demo.wiki"
end
```