Temporary confirmation page for live trial

Issues
  - Needs a caress from @demwunz
  - Need URL for "Apply for help now" link
Temporary confirmation page for live trial

Issues
  - Needs a caress from @demwunz
  - Need URL for "Apply for help now" link
updated application complete page
fixed merge conflict
fixed merge conflict
Merge branch 'trial-review-page' of github.com:ministryofjustice/atet into trial-review-page
really fixed some mad conflict merge thing
really fixed some mad conflict merge thing again
really fixed some mad conflict merge thing again...
git rebase is not liking this change
fixed broken test
fixed broken test and merge conflict
Merge pull request #159 from ministryofjustice/trial-review-page

Temporary confirmation page for live trial