First step of data reorganisation : session is meant to disappear : a "session" is in fact a project and one project owns several cuttings, one per user. WARNING : this commit builds without problems but we can not open more than one UserPanel.
<s:SurfaceWindow
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:s="http://schemas.microsoft.com/surface/2008"
x:Class="FingersDance.Control.SyncSource.SurfaceWindow1"
Title="FingersDance.Control.SyncSource"
xmlns:FingersDance_Control_SyncSource="clr-namespace:FingersDance.Control.SyncSource"
>
<s:SurfaceWindow.Resources>
<ImageBrush x:Key="WindowBackground" Stretch="None" Opacity="0.6" ImageSource="pack://application:,,,/Resources/SurfaceWindow1Background.jpg"/>
</s:SurfaceWindow.Resources>
<Grid Background="{StaticResource WindowBackground}" >
<FingersDance_Control_SyncSource:UserControlSyncSource HorizontalAlignment="Left" VerticalAlignment="Top"/>
</Grid>
</s:SurfaceWindow>