Squashed 'app/' changes from ad6364f..06d185c

06d185c added gov versions of header and footer

git-subtree-dir: app
git-subtree-split: 06d185cba2f6f1319cdb06e86384cae41f605725
Merge commit '24e1e0258ca4a8379daeb6e866e079a0d6afa7e2'