BootMessage: show more info in boot dialog

Tell the users what package we are running dexOpt on currently

Change-Id: I665ab3847ec1846e40915a1fae21c43e2e7ccf6d

Conflicts:
	services/java/com/android/server/pm/PackageManagerService.java
improve rotation handling

this commit was rewritten/inspired by one made to our jb 4.1 branch by sonicxml.

cheers buddy!

Change-Id: Ib3b46aa54e7bf6602f8c0557ed770624063af529