openscholar/openscholar — pull request #5885 by RoySegall (2014-04-16 14:48:47+00:00)
Title: Term referenfce tree is collapsed by default.

#5777
I looking what the problem with the empty vocabulary which being display. I think this is from the term reference tree.

![john f kennedy a biography john](https://cloud.githubusercontent.com/assets/1222368/2720971/35d43e5a-c576-11e3-80a6-5b3036a41d04.png)