Add not empty around description to supress error.
Merge pull request #431 from noels/forum-category-description-error

Add not empty around description to supress error.
Consultation update.
Remove dgu_consultation_to_roman - unused.
Merge pull request #432 from noels/upstream_consultation

Consultation update.
Merge branch 'master' of github.com:datagovuk/dgu_d7