[CB-761] Add spy to success function for save method - update a contact.
[CB-761] Add spy to success function for save method - update a contact.

corimf/cordova-mobile-spec,ollie314/cordova-mobile-spec,corimf/cordova-mobile-spec,polyvi/xface-mobile-spec,corimf/cordova-mobile-spec,corimf/cordova-mobile-spec,corimf/cordova-mobile-spec,ollie314/cordova-mobile-spec,ollie314/cordova-mobile-spec,apache/cordova-mobile-spec,apache/cordova-mobile-spec,apache/cordova-mobile-spec,ollie314/cordova-mobile-spec,apache/cordova-mobile-spec,lorinbeer/cordova-mobile-spec,polyvi/xface-mobile-spec,apache/cordova-mobile-spec,polyvi/xface-mobile-spec,ollie314/cordova-mobile-spec