contact: remove contactAdded signal

Remove contactAdded signal when adding a TEMPORARY contact. This signal is
emitted after receiving signal from the daemon, so we don't need it
two times. It allows to have updated contact information (particularly contact
type).

Change-Id: I2eb48178ccf0959acbc0e8439cfa6173011797f6
Reviewed-by: Sebastien Blin <sebastien.blin@savoirfairelinux.com>

src/contactmodel.cpp

@@ -273,7 +273,8 @@ ContactModel::addContact(contact::Info contactInfo)
             iter->second.profileInfo = contactInfo.profileInfo;
         }
     }
-
+    if (profile.type == profile::Type::TEMPORARY)
+        return;
     emit contactAdded(profile.uri);
 }
 
@@ -690,8 +691,11 @@ ContactModelPimpl::addToContacts(ContactMethod* cm, const profile::Type& type, b
     contactInfo.isPresent = cm->isPresent();
     contactInfo.profileInfo.type = type; // Because PENDING should not be stored in the database
     auto iter = contacts.find(contactInfo.profileInfo.uri);
-    if (iter != contacts.end())
+    if (iter != contacts.end()) {
+        auto info = iter->second;
+        contactInfo.registeredName = info.registeredName;
         iter->second = contactInfo;
+    }
     else
         contacts.emplace_hint(iter, contactInfo.profileInfo.uri, contactInfo);