nopr/sassdown — pull request #44 by m5o (2014-02-13 10:41:17+00:00)
Title: skip empty navigation elements

![empty-nav-nodes](https://f.cloud.github.com/assets/26371/2158884/01f9c854-949b-11e3-85c9-775db0020ce8.gif)

currently the root of the navigation generate empty nodes. Screenshot display the empty spots on mouseover.