Use PhoneNumber::View instead.
Removed caching mechanism of ContactRecord, because it was causing
several problems and it was a bad place to put it anyway.
Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>
Introduced format aware phone number comparison to allow improved
matching phone numbers with contacts.
Phone numbers are also displayed formatted on a phonebook/calllog
list view and on detailed contact info view.
Entered and e164 number are verified to match each other during
processing db request.
Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>