mapbox/tm2 — pull request #303 by samanpwbb (2014-04-15 22:47:50+00:00)
Title: prompt add source when creating new source

![screen shot 2014-04-15 at 6 47 41 pm](https://cloud.githubusercontent.com/assets/108094/2714045/f7f1cfe8-c4ef-11e3-975b-65a686085120.png)