LCD Wizard dpi changer

Change-Id: I18f36f42b65e879504a0680d4f5a6f8a11556274

Conflicts:
	AndroidManifest.xml
	res/values/cm_arrays.xml
	res/values/cm_strings.xml
	res/xml/system_settings.xml
Fixathon

Change-Id: I22cb5fd12804228429cc02c6cc196277f7dead89