concrete5/concrete5-5.7.0 — pull request #534 by akodde (2014-07-24 12:09:44+00:00)
Title: Fix access to protected fID

Unstarring a file didn't work because the removeFileFromSet method tries to access a protected fID.

![screen shot 2014-07-24 at 14 05 44](https://cloud.githubusercontent.com/assets/1431100/3687664/5d298520-132b-11e4-9025-122172fd3f55.png)