Add fastscroll to the Manage applications screen

so you don't need to scroll so much if you have alot of apps
and want to go to the bottom of the list.

Change-Id: I96d892abf53a9da784ae1df056558d4fd3cf64f6

Conflicts:
	res/layout/manage_applications_apps.xml
Show more hardware information about the device

pulls the following build.prop settings and displays them

ro.device.cpu
re.device.gpu
ro.device.front_cam
ro.device.rear_cam
ro.device.screen_res

Change-Id: Id6004fd0a64926e27aa75e58342aa51934fa62e6
Signed-off-by: Roman Birg <romanbirg@gmail.com>

Signed-off-by: KhasMek <Boushh@gmail.com>

Conflicts:
	res/values/strings.xml
	res/xml/device_info_settings.xml
	src/com/android/settings/DeviceInfoSettings.java