Add config_hasRemovableLid

If a device features a dock with a removable lid, lidOpenRotation
overrides the rotation even if it was undocked (technically the lid is
still open).

This setting tells the framework whether to apply lidOpenRotation to
undocked devices.

Change-Id: I1051278a45875b2139b75db28467f9b8de2936d6
Commit Owner: Aaron Echols
Author: Alexander Hofbauer<alex@derhofbauer.at>Aug 4, 2012 12:57 PM

Conflicts:
	core/res/res/values/config.xml
	core/res/res/values/symbols.xml