Some minor fixes and Cucumber bootstrapping:

* Routes now handles the devise_for error gracefully
* Gems updated to include Rails 3.2.13, Cucumber, SQLite3, and Pry
* Cucumber stood up with a Browse Poems feature and steps
* Markdown-styled list of Cucumber related sites (for reference)
Merge pull request #2 from drsharp/master

Some minor fixes and Cucumber bootstrapping