some cleanups

Tv7Playlist/Views/Home/Index.cshtml

@@ -6,9 +6,9 @@
     <div class="col col-12">
         <table class="table table-hover table-striped">
             <tr>
-                <th>Position</th>
                 <th>Number</th>
                 <th>Number override</th>
+                <th>Position</th>
                 <th>Name</th>
                 <th>Name override</th>
                 <th>Enabled</th>
@@ -21,9 +21,9 @@
                 foreach (var track in Model.PlaylistEntries)
                 {
                     <tr>
-                        <td>@track.Position</td>
                         <td>@track.TrackNumber</td>
-                        <td>@track.TrackNumberOverride</td>
+                        <td>@(track.TrackNumberOverride==0?string.Empty:track.TrackNumberOverride.ToString())</td>
+                        <td>@track.Position</td>
                         <td>@track.Name</td>
                         <td>@track.NameOverride</td>
                         <td>@track.IsEnabled</td>