Medium Support (Multi-disc Albums), Quality Grouping (#121)

* Multi Disc Stage 1 - Backend Work

* Quality Group Functionality

* Fixed: Only show wanted album types on ArtistDetail page

* Add Media Count Column to ArtistDetail Page

* Parser updates for multidisc cases, other usenet release title formats

* Search for Tracks by Medium Number in Addition to Title and TrackNumber

* Medium Renaming Token for Track Naming

* fixup Codacy and Comment Cleanup

* fixup remove comments

frontend/src/Store/Actions/Creators/createTestProviderHandler.js

@@ -30,8 +30,8 @@ function createTestProviderHandler(section, url, getFromState) {
         data: JSON.stringify(testData)
       };
 
-      const { request, abortRequest } = createAjaxRequest()(ajaxOptions);
-
+      const { request, abortRequest } = createAjaxRequest(ajaxOptions);
+      
       abortCurrentRequests[section] = abortRequest;
 
       request.done((data) => {