Release Coder Onboarding

#### Navigation Bar Improvements for Logged-in Users:
Before:
![codemontageprenavrefactor](https://f.cloud.github.com/assets/226228/1895750/dc320e60-7b59-11e3-9ff0-999b8bd4844f.png)

After:
![codemontagepostnavrefactor](https://f.cloud.github.com/assets/226228/1895753/e762de0e-7b59-11e3-92f1-dea9ae4b205c.png)


#### Saving Projects as Favorites:
![codemontage-9](https://f.cloud.github.com/assets/226228/1903571/04105218-7c84-11e3-9d65-5e44ae7b8adc.png)

#### Show Favorites & Profile Info on Dashboard:
![codemontage-6](https://f.cloud.github.com/assets/226228/1903589/3cc6083c-7c84-11e3-896b-d8e7e27117e0.png)