mysociety/alaveteli — pull request #2012 by crowbot (2014-12-01 12:18:28+00:00)
Title: Validate the presence of the description.

It's required in [PublicBody#type_of_authority]( https://github.com/mysociety/alaveteli/blob/rails-3-develop/app/models/public_body.rb#L343-L347).

Fixes #2000.