New: After an update the update page will redirect to a success or failure page, depending on the result.

Fix: Notifications will attempt to reconnect to NzbDrone after it is shutdown.

NzbDrone.Web/Views/Update/Index.cshtml

@@ -1,5 +1,6 @@
 @model NzbDrone.Web.Models.UpdateModel
 @{ViewBag.Title = "Update";}
+
 @if (Model.UpdatePackage == null)
 {
     <h2>
@@ -9,7 +10,7 @@ else
 {
     <h2>
         Available Update: @Model.UpdatePackage.Version
-        @Ajax.ActionLink("Update", "StartUpdate", "Update", null)
+        @Ajax.ActionLink("Update", "StartUpdate", "Update", new AjaxOptions{ OnSuccess = "updateStarted" })
     </h2> 
 }
 @if (Model.LogFiles.Count != 0)
@@ -26,3 +27,33 @@ else
     </div>
     }
 }
+
+@section Scripts
+{
+    <script type="text/javascript">
+        function updateStarted() {
+            var errors = 0;
+
+            //Pool the server every 5 seconds for a change in state
+            $.doTimeout('updateStarted', 5000, function () {
+                $.ajax({
+                    url: '/Health/Index',
+                    type: "GET",
+                    error: function (jqXHR, textStatus, errorThrown) {
+                        //Handle the first error that occured
+                        errors++;
+                    },
+                    success: function (data, textStatus, jqXHR) {
+                        if (errors > 0) {
+                            //Kill the timer, redirect
+                            $.doTimeout('updateStarted');
+                            window.location = '/Update/Post?expectedVersion=@Model.UpdatePackage.Version';
+                        }
+                    }
+                });
+
+                return true;
+            });
+        }
+    </script>
+}

NzbDrone.Web/Views/Update/Post.cshtml

@@ -0,0 +1,19 @@
+@model NzbDrone.Web.Models.PostUpgradeModel
+@{
+    ViewBag.Title = "Post Upgrade";
+}
+
+    @if (Model.Success)
+    {
+        <h1><strong>Successfully upgraded to @(Model.CurrentVersion)</strong></h1>
+    }
+    
+    else{
+        <h1><strong>Failed to upgrade to @(Model.ExpectedVersion)</strong></h1>
+        
+        <div>
+            <h3>Please review the log file: 
+            <a href="@Url.Action("ViewLog", "Update", new { filePath = Model.LogFile.Value })">
+                @Model.LogFile.Key.ToString("MMM dd, hh:mm tt")</a></h3>
+        </div>
+    }