message: Tweak tutorial screen 7 XAML to adjust for the newly introduced tabs on the main view (win)
diff: xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
  xmlns:tutorial="clr-namespace:TogglDesktop.Tutorial"
  xmlns:toggl="clr-namespace:TogglDesktop"
  + xmlns:system="clr-namespace:System;assembly=mscorlib"
  mc:Ignorable="d"
  d:DesignHeight="559.069" d:DesignWidth="381.927"
  Style="{StaticResource TutorialScreen}">
  + <UserControl.Resources>
  + <system:Double x:Key="TabsHeight">40</system:Double>
  + </UserControl.Resources>
  <Grid>
  <Grid.RowDefinitions>
  <RowDefinition Height="Auto"/>
  <RowDefinition Height="Auto"/>
  <RowDefinition Height="Auto"/>
  + <RowDefinition Height="Auto"/>
  <RowDefinition />
  </Grid.RowDefinitions>
  <FrameworkElement Grid.Row="0" Height="{DynamicResource TimerHeight}"/>
  - <FrameworkElement Grid.Row="1" Height="{StaticResource TimeEntryDayHeaderHeight}"/>
  - <FrameworkElement Grid.Row="2" Height="{StaticResource TimeEntryHeight}"/>
  + <FrameworkElement Grid.Row="1" Height="{StaticResource TabsHeight}"/>
  + <FrameworkElement Grid.Row="2" Height="{StaticResource TimeEntryDayHeaderHeight}"/>
  + <FrameworkElement Grid.Row="3" Height="{StaticResource TimeEntryHeight}"/>
  - <Grid Grid.Row="3" Background="{StaticResource ViewBackgroundLight}">
  + <Grid Grid.Row="4" Background="{StaticResource ViewBackgroundLight}">
  <StackPanel Background="{StaticResource TutorialDarkOverlay}">
  <Grid Margin="0 0 0 40">
  - <TextBlock Margin="20 10 10 10" TextAlignment="Center"
  + <TextBlock Margin="30 10 10 10" TextAlignment="Center"
  HorizontalAlignment="Left">
  <Image Source="/TogglDesktop;component/Resources/tutorial-arrow-curved.png"
  Height="22" VerticalAlignment="Top" Margin="-20 -5 -10 5">
  in the list.
  </TextBlock>
  - <TextBlock Margin="10" HorizontalAlignment="Right">
  + <TextBlock Margin="10 10 20 10" HorizontalAlignment="Right">
  Or <Bold>continue</Bold>
  <Image Source="/TogglDesktop;component/Resources/tutorial-arrow-curved.png"
  Height="22" VerticalAlignment="Top" Margin="-15 -5 -10 5">
  </StackPanel>
  </Grid>
  - <toggl:ProgressBar Grid.Row="3" Margin="30 20"
  + <toggl:ProgressBar Grid.Row="4" Margin="30 20"
  VerticalAlignment="Bottom"
  MaxValue="6" Value="6"/>
  </Grid>
  