Build types

You can now change the type of a build. Options include 'beta', 'release', 'bugged', and 'normal'. When you change it, an ajax request is sent and updates the downloads button on the left and the build row. It will also hide bugged builds by default.

![screenshot 2014-05-01 11 45 44](https://cloud.githubusercontent.com/assets/1314119/2854373/16b676d8-d150-11e3-8b4a-2e1297175eb4.png)

The change dropdown also includes a "Delete" option for ya know, deleting the build.