Without coffee-rails in Gemfile:
![screen shot 2013-07-16 at 9 35 20 pm](https://f.cloud.github.com/assets/148708/807030/b157e138-ee46-11e2-87d8-aaf1481ed14e.png)

Without sass-rails in Gemfile:
![screen shot 2013-07-16 at 9 37 47 pm](https://f.cloud.github.com/assets/148708/807039/d47ae584-ee46-11e2-9dac-d904a1e1dc7f.png)