- Sony Android (E-Format) now supports independent favorite list ordering

- fixed issue when saving Sony Android list with high program numbers (causing negative int32 values due to bit shift)
- for unknown DVB service types the UI now shows the number instead of an empty string
- loaders are now setting the OldFavIndex (to be consistent with the use OldProgramNr)
- Form shows full file path in title bar
- no longer defaulting to "swap" mode when opening a file and using "current order"
- show "Source" column in the left list when editing a mixed source favorite list

source/ChanSort.Loader.SamsungJ/DbSerializer.cs

@@ -333,7 +333,7 @@ namespace ChanSort.Loader.SamsungJ
         if (pos >= 0)
         {
           channel.Favorites |= (Favorites) (1 << fav);
-          channel.FavIndex[fav] = channel.OldFavIndex[fav] = pos + 1;
+          channel.OldFavIndex[fav] = pos + 1;
         }
       }
     }
@@ -509,7 +509,7 @@ namespace ChanSort.Loader.SamsungJ
             cmdDeleteFav.ExecuteNonQuery();
           }
 
-          channel.OldFavIndex[i] = channel.FavIndex[i] = newPos;
+          channel.FavIndex[i] = newPos;
         }
       }
     }