mxabierto/avisos — pull request #190 by rodowi (2014-07-29 16:10:02+00:00)
Title: At least 4 vertices

![screen shot 2014-07-29 at 11 07 50 am](https://cloud.githubusercontent.com/assets/705860/3737833/c127b08e-173a-11e4-9b23-f25d0182e95a.png)