DataTorrent/Malhar — pull request #878 by andyperlitch (2014-04-04 18:56:12+00:00)
Title: Collapse widget manager by default, add tab for toggle

![screen shot 2014-04-04 at 11 55 55 am](https://cloud.githubusercontent.com/assets/1390651/2619098/c912a44a-bc2a-11e3-923c-d1365f5366ac.png)