Adding support for luna-sysmgr-common

Removing all duplicate files that are already present
in the luna-sysmgr-common

Modifying ApplicationDescription to use ADBase

Removed LocalePrefereces specific parts from the Preferences
and using LocalePreferences where applicable

Using WindowTypes.h and WindowProperies from
luna-sysmgr-common

Open-webOS-DCO-1.0-Signed-off-by: Jukka Honkela <jukka.honkela@palm.com>
Open-webOS-DCO-1.0-Signed-off-by: Yi Zheng <yi.zheng@palm.com>

Change-Id: Idf7f458862a55e1609885e87445c767362c95fc0