Revert "Themes: Let ThemeService handle all theme processing [1/3]"

This reverts commit c58146f4915bbdaaf95032504af1c08d0fb2a7ee.

Signed-off-by: dragon <dragon7780@hotmail.nl>
Revert "fb: change alert dialog to new 4.4 UI guidelines and add"

This reverts commit 2f5a700aa21715195e53cd224de53733b4a06b9d.

Change-Id: I6ef55e7217400250bd3b2965a280886932c00545
Framework: Make the dialog divider color themeable

The holo blue color might not be suitable for some themes. This commit
swaps out the background of all titleDivider elements to use another
resource. This has no difference from the perspective of the user of a
"stock" build but this is huge for theme users.

Thanks to Arz Bhatia for the suggestion.

Change-Id: Icb917220accac3ad38770067120a7b1be894961a