Per-App-Expand: ExtendedPropertiesUtils

Change-Id: I0179ca584386bd7b150142cb04dd90e318e65b03
Fix double IME on tabui

Also restore back our lovely "isTablet" getter :)
Is not
Remove stamps from local build
Get rid of the stamping stuff
Per-App-Color & Expand revamp
per-app-orientation(experimental) & landsc recents performance
Allow custom properties on getActualProperty

Without this, getting navbar dpi via getActualProperty would cause a crash
Better handling for getActualProperty

If appInfo is not found, first attempt to use getProperty, and in case of failing, fall back to rom defaults
tabUI drawables