Adding JQuery and jQuery.Unobtrusive.Ajax as references in order to use these to avoid callbacks on the test controller.
Removed the extra js file. Instead the needed js script will be included in the test view's html directly.
Including the nuget packages to be part of the vsix and removed the Js template file
Modified the controller and the view to not postback and include signal R integration. -- wip, the controller code still needs to be fixed.