Improve Curry UX

:fork_and_knife: When adding a repo to be watched with Curry you can now specify the repo as a single string which includes the repos owner and name. This also styles up the curry views so they're a bit prettier.

![screen shot 2014-06-19 at 2 18 49 pm](https://cloud.githubusercontent.com/assets/316507/3331574/34900f2a-f7de-11e3-80ca-b0c575f40e16.png)