Organization drop down is not always populated on /authentication

_Original author: cpw...@gmail.com (March 18, 2013 15:59:57)_

Refreshing the page is necessary in (at least) Chrome on Linux

I think this only occurs on app spin-up - so probably a race condition.

_Original issue: http://code.google.com/p/sandy-disaster-recovery/issues/detail?id=218_
