reciprocity/ggrc-core — pull request #1070 by SilasX (2014-03-03 21:51:21+00:00)
Title: Prevent default setting when rendering null value.

Per [bug 65370180](https://www.pivotaltracker.com/story/show/65370180); default behavior (in setting contact value) was making contact value fall over to the current user. This removes the code that was overwriting null on the initial page render.