Add menu item to manage software

WpkgNotifier/TrayNotifier.cs

@@ -40,13 +40,14 @@ namespace WpkgNotifier
             actionsMenu.MenuItems.Add(syncMenuItem);
             actionsMenu.MenuItems.Add(queryMenuItem);
 
+            MenuItem manageSoftwarePage = new MenuItem("Manage software", new EventHandler(ManageSoftware));
             MenuItem exitMenuItem = new MenuItem("Exit", new EventHandler(Exit));
 
             notifyIcon = new NotifyIcon();
             notifyIcon.Text = "WPKG notifier";
             notifyIcon.Icon = WpkgNotifier.Properties.Resources.wpkgIcon;
             notifyIcon.ContextMenu = new ContextMenu(new MenuItem[]
-                { actionsMenu, exitMenuItem });
+                { actionsMenu, manageSoftwarePage, exitMenuItem });
             notifyIcon.Visible = true;
 
             // reflectively call our ShowContextMenu method upon left-click
@@ -97,6 +98,11 @@ namespace WpkgNotifier
             messageChannel.HandleMessage(WpkgMessageRequestType.RUN_QUERY);
         }
 
+        void ManageSoftware(object sender, EventArgs e)
+        {
+            System.Diagnostics.Process.Start("https://apps.ch.cam.ac.uk/wpkg");
+        }
+
         void Exit(object sender, EventArgs e)
         {
             // We must manually tidy up and remove the icon before we exit.