Fix text alignment with rtl languages in entity header.

TextViews should align at viewStart to make numerics like version
number display in RTL format.

Also cleaned up style so we can share the same style on all entity
header textviews.

Change-Id: I25a93d33e9fb95a9eba7b368438cb33bb67a434a
Fixes: 78173905
Test: visual
3 files changed