Update ui_states_warning background and font

Change-Id: I78b0402eb2aa526128642ddf15fac2539ae5871d
Add shadow to action bar and adjust padding

Change-Id: Ied07d2373f900f10c389def4e445659cc1715672
Signed-off-by: Rob Beane <robbeane@gmail.com>
Fix progress bar background tint

Change-Id: I2ed57900817d45aaf62f812fb5523e8c749ef595
Signed-off-by: Rob Beane <robbeane@gmail.com>
layout: Adjust text sizes

Change-Id: I77f885f37f2b986253a4a6e14e96de26b4e04527