profile: minor fixes

+ ModalTextEdit should not change its editMode if isPersistent,
else some editions can be missed.
+ Do not emit profileChanged when the client changes only the
alias, as it's updated by the account's config.

Change-Id: I3381b7494366fcd2d6a8504f0dcf18b622dc1701

src/app/commoncomponents/ModalTextEdit.qml

@@ -99,7 +99,7 @@ Loader {
             inputIsValid: root.inputIsValid
             onFocusChanged: {
                 if (!focus && root.editMode) {
-                    root.editMode = false
+                    root.editMode = isPersistent
                     root.accepted()
                 }
                 activeChanged(root.editMode)

src/libclient/accountmodel.cpp

@@ -270,11 +270,12 @@ AccountModel::setAccountConfig(const QString& accountId,
             finalCred.append(credMap);
         }
 
-        VectorMapStringString oldCredentials = ConfigurationManager::instance().getCredentials(accountId);
-        if (oldCredentials.empty() || finalCred.empty() ||
-            oldCredentials[0][ConfProperties::PASSWORD] != finalCred[0][ConfProperties::PASSWORD] ||
-            oldCredentials[0][ConfProperties::REALM] != finalCred[0][ConfProperties::REALM] ||
-            oldCredentials[0][ConfProperties::USERNAME] != finalCred[0][ConfProperties::USERNAME])
+        VectorMapStringString oldCredentials = ConfigurationManager::instance().getCredentials(
+            accountId);
+        if (oldCredentials.empty() || finalCred.empty()
+            || oldCredentials[0][ConfProperties::PASSWORD] != finalCred[0][ConfProperties::PASSWORD]
+            || oldCredentials[0][ConfProperties::REALM] != finalCred[0][ConfProperties::REALM]
+            || oldCredentials[0][ConfProperties::USERNAME] != finalCred[0][ConfProperties::USERNAME])
             ConfigurationManager::instance().setCredentials(accountId, finalCred);
         details[ConfProperties::USERNAME] = confProperties.username;
         accountInfo.confProperties.credentials.swap(credentialsVec);
@@ -297,8 +298,6 @@ AccountModel::setAlias(const QString& accountId, const QString& alias)
     accountInfo.profileInfo.alias = alias;
 
     authority::storage::createOrUpdateProfile(accountInfo.id, accountInfo.profileInfo);
-
-    Q_EMIT profileUpdated(accountId);
 }
 
 void