mapbox/tm2 — pull request #348 by yhahn (2014-05-10 03:29:48+00:00)
Title: source => style creation flow

Add a clear action for creating styles from a vector source.

![source2style](https://cloud.githubusercontent.com/assets/83384/2935148/3f7145a4-d7f3-11e3-9b0f-c39b3e5bd82e.gif)