message: Stop button highlight overlapping page title
diff: <mah:FlipViewItem>
  <Grid>
  <Grid.RowDefinitions>
  + <RowDefinition Height="Auto" />
  <RowDefinition Height="Auto" />
  <RowDefinition Height="*" />
  <RowDefinition Height="Auto" />
  </Grid.RowDefinitions>
  - <TextBlock Grid.Row="0" Margin="20,20,0,10" Style="{StaticResource SubheaderTextBlockStyle}" Text="{Binding ConnectionName}" />
  + <TextBlock
  + Margin="20,0,20,16"
  + x:Name="TextElement"
  + HorizontalAlignment="Left"
  + Style="{StaticResource SubheaderTextBlockStyle}"
  + TextWrapping="Wrap"
  + Text="{Binding ConnectionName}"
  + Grid.Row="1"/>
  - <StackPanel Grid.Row="0" Orientation="Horizontal" HorizontalAlignment="Right">
  + <StackPanel Grid.Column="1" Grid.Row="0" x:Name="FixedElements" Orientation="Horizontal" HorizontalAlignment="Right">
  <Button
  Command="{Binding RefreshCommand}"
  Style="{StaticResource SubtleButton}"
  </Button>
  </StackPanel>
  - <Grid Grid.Row="1" HorizontalAlignment="Center" VerticalAlignment="Center">
  + <Grid Grid.Row="2" HorizontalAlignment="Center" VerticalAlignment="Center">
  <Grid.ColumnDefinitions>
  <ColumnDefinition Width="Auto" />
  <ColumnDefinition Width="*" />
  </Grid>
  <Button
  - Grid.Row="2"
  + Grid.Row="3"
  Width="120"
  HorizontalAlignment="Right"
  Margin="0,10,20,20"
  