Improvements to tech board

* Better image fitting
* Faster travis updates
* Travis "building" state
* Easier to read build status
* Reshuffled layout to make space for story list (coming later)
* Removed rounded borders

![screen shot 2014-05-01 at 09 46 47](https://cloud.githubusercontent.com/assets/3565/2850898/541da1ec-d10d-11e3-82bd-c2f9ca79ee0e.png)