Clean up ContactsSettings, make it compatible with new settings UI changes
Clean up ContactsSettings, make it compatible with new settings UI changes

meego-ux-settings has changed its layout - these changes make it so that
the contacts settings page displays properly.

Signed-off-by: Kaitlin Rupert <52c295f769a5ee1acd0461c5e936aac51b08fa06@intel.com>

meego-tablet-ux/meego-app-contacts,nemomobile/qmlcontacts,nemomobile/qmlcontacts,meego-tablet-ux/meego-app-contacts