Freeze break request: Fix blocker bug proposal

[Tim Flink]

There was an issue reported last week about using the blockerbugs app
to propose new blocker bugs.

It turned out to be a simple fix and a new build has been deployed to
stg.

Can I get +1s to update production blockerbugs? The change to the app
itself is:

https://git.fedorahosted.org/cgit/blockerbugs.git/commit/?id=f3fd68156be7...


Tim