Squashed 'app/' changes from 278bcc6..a9a1481

a9a1481 added css for indicator
61de51a fixed phase in header, added indicator bar

git-subtree-dir: app
git-subtree-split: a9a1481f698812f57e0c1e25678ec46383142368
Merge commit '2dd801f55ad63841f4d139d6311b3c9322668bbc'