message: TextWrapping=Wrap for multiline messages (win)
diff: Height="40"
  Width="40"
  Margin="16"/>
  - <Grid Margin="0 16" Width="220">
  - <Grid.RowDefinitions>
  - <RowDefinition />
  - <RowDefinition />
  - </Grid.RowDefinitions>
  - <TextBlock Grid.Row="0"
  - Style="{StaticResource Toggl.BaseText}"
  - Text="{TemplateBinding Message}"/>
  - <TextBlock Grid.Row="1"
  - Style="{StaticResource Toggl.CaptionText}"
  + <StackPanel Orientation="Vertical" Margin="0 16" Width="220">
  + <TextBlock Style="{StaticResource Toggl.BaseText}"
  + Text="{TemplateBinding Message}"
  + TextWrapping="Wrap"/>
  + <TextBlock Style="{StaticResource Toggl.CaptionText}"
  Text="{TemplateBinding Title}"/>
  - </Grid>
  + </StackPanel>
  <Button Name="PART_CloseButton"
  Style="{StaticResource Toggl.CrossButton}"
  VerticalAlignment="Top"
  