Add LINQ Query

Prepare Api for Queryable Lists instead of Dictionarys

Jugenddienst Stunden/Views/StundenPage.xaml

@@ -53,8 +53,9 @@
                 <Label Text="Ende" Grid.Column="2" Background="Red" VerticalTextAlignment="Center" HorizontalTextAlignment="End" Padding="0,0,10,0"></Label>
                 <TimePicker HorizontalOptions="Center" Grid.Column="3" Background="Red" />
             </Grid>
-            
-            
+
+        <Label Text="Zeit an Tag 1:"></Label>
+        <Label Text="{Binding TimeDay[0].Hours}"></Label>
             
             
         </VerticalStackLayout>