URBNG-439 [Android] Make ActionBar look like ux specification

It's ready to go.

Unhappilly it contains commits from https://github.com/blstream/UrbanGame/pull/89 pull request.

But only changes are in https://github.com/herbatnik/UrbanGame/commit/d605a97134d6c5a769d04eda5838dba95e25b437
commit.