BMC#18432: Make sure delegate in ContactsSettings has proper parent
BMC#18432: Make sure delegate in ContactsSettings has proper parent

And ensure the dropdown width is half the contacts settings page itself.  This
should provide a large enough dropdown for most lanaguages.

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

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