Remove dgu_promo_items feature
Add new promo tiles with title and description fields
Fix active menu on 'Request new data' form
Merge pull request #204 from ratajczak/redesign

Issue #1046 Replacing image tiles on homepage with image & text tiles
Merge branch 'redesign' of github.com:datagovuk/dgu_d7 into profile

* 'redesign' of github.com:datagovuk/dgu_d7:
  Fix active menu on 'Request new data' form
  Add new promo tiles with title and description fields
  Remove dgu_promo_items feature