add confirmation dialog if password was changed successfully

src/BreCalClient/AboutDialog.xaml

@@ -7,7 +7,7 @@
         xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit"
         xmlns:p = "clr-namespace:BreCalClient.Resources"
         mc:Ignorable="d"
-        Title="Help" Height="270" Width="500">
+        Title="Help" Height="280" Width="500">
     <Grid>
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="180" />

src/BreCalClient/MainWindow.xaml.cs

@@ -159,6 +159,7 @@ namespace BreCalClient
                     try
                     {
                         await _api.UserPutAsync(ud);
+                        MessageBox.Show(BreCalClient.Resources.Resources.textPasswordChanged, BreCalClient.Resources.Resources.textConfirmation, MessageBoxButton.OK, MessageBoxImage.Information);
                     }
                     catch (Exception ex)
                     {

src/BreCalClient/Resources/Resources.Designer.cs

@@ -334,6 +334,15 @@ namespace BreCalClient.Resources {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Confirmation.
+        /// </summary>
+        public static string textConfirmation {
+            get {
+                return ResourceManager.GetString("textConfirmation", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Departure terminal.
         /// </summary>
@@ -559,6 +568,15 @@ namespace BreCalClient.Resources {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Password changed..
+        /// </summary>
+        public static string textPasswordChanged {
+            get {
+                return ResourceManager.GetString("textPasswordChanged", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Pier side.
         /// </summary>

src/BreCalClient/Resources/Resources.de.resx

@@ -364,4 +364,10 @@
   <data name="textClearValue" xml:space="preserve">
     <value>Eingabe löschen</value>
   </data>
+  <data name="textConfirmation" xml:space="preserve">
+    <value>Bestätigung</value>
+  </data>
+  <data name="textPasswordChanged" xml:space="preserve">
+    <value>Passwort geändert.</value>
+  </data>
 </root>

src/BreCalClient/Resources/Resources.resx

@@ -205,6 +205,9 @@
   <data name="textClose" xml:space="preserve">
     <value>Close</value>
   </data>
+  <data name="textConfirmation" xml:space="preserve">
+    <value>Confirmation</value>
+  </data>
   <data name="textDepartureTerminal" xml:space="preserve">
     <value>Departure terminal</value>
   </data>
@@ -280,6 +283,9 @@
   <data name="textPassword" xml:space="preserve">
     <value>Password</value>
   </data>
+  <data name="textPasswordChanged" xml:space="preserve">
+    <value>Password changed.</value>
+  </data>
   <data name="textPierside" xml:space="preserve">
     <value>Pier side</value>
   </data>