0.8dev: Restore value to button so that Trac functional tests don't fail. Refs #387.

The tests failure because there is an assertion on the URL, which contains the value of the button. Slightly modified from a patch by Olemis Lang.


git-svn-id: https://svn.apache.org/repos/asf/bloodhound/trunk@1542070 13f79535-47bb-0310-9956-ffa450edef68