Feature/dashboard redesign

New design on dashboard!

![login](https://cloud.githubusercontent.com/assets/1803556/5571886/abf863c6-8f5c-11e4-8ec4-502979b5344a.png)
![dashboard](https://cloud.githubusercontent.com/assets/1803556/5571887/aea4a7ce-8f5c-11e4-96d7-93646d9505a5.png)
![incidents](https://cloud.githubusercontent.com/assets/1803556/5571891/bc82c84e-8f5c-11e4-963c-905cd51ac2d2.png)
![add_incident](https://cloud.githubusercontent.com/assets/1803556/5571897/c6031234-8f5c-11e4-98a9-383bdf4c225b.png)
![components](https://cloud.githubusercontent.com/assets/1803556/5571889/b229a962-8f5c-11e4-8f1a-30630185d7be.png)