alphagov/whitehall — pull request #160 by edds (2013-01-21 13:33:54+00:00)
Title: Make feeds validate and add change note to entries

- Feeds were not valdating due to us incorrectly sending categories with
entries. The correct way is to use an attribute on a category element
not put the value in the element.
- Add a change note if there is one to the entry body. For this it was
needed to send the govdelivery version as html rather than text as the
atom spec lets parsers remove whitespace in the content tag.
- Having the content always go as HTML enabled reducing the test logic
in each of the tests and moving more into the helper method. This
makes the tests slightly cleaner to look at.