removed commented out tests; changed return type

src/providers/app/app.spec.ts

@@ -42,57 +42,4 @@ describe('AppProvider', () => {
     });
 
   });
-
-  /*
-  xit('should get services info', (done) => {
-    inject([HttpTestingController, AppProvider], (httpMock: HttpTestingController, app: AppProvider) => {
-      const body = { content: 'blabla' };
-      const status = 200;
-
-      app.getServicesInfo().subscribe(response => {
-        console.log('response is', response);
-        expect(response).not.toBeNull();
-        done();
-      });
-
-      let jsonPathServices: string = 'assets/externalServices.json';
-      const mockReq = httpMock.expectOne(jsonPathServices);
-
-      mockReq.flush(body);
-
-      httpMock.verify();
-    })();
-  });
-   */
-
-  /*
-  fit('should do something', (done) => {
-    inject([HttpTestingController, AppProvider], (httpMock: HttpTestingController, app: AppProvider) => {
-      const body = { content: 'blabla', name: 'testName' };
-      const status = 200;
-
-      app.load().then(response => {
-        console.log('response is', response);
-        expect(response).not.toBeNull();
-        done();
-      }).catch(err => {
-        console.log('err is', err);
-        console.log('HELLLO');
-        done();
-      });
-
-      let jsonPathApp: string = 'assets/appConfig.json';
-      const getInfoReq = httpMock.expectOne(jsonPathServices);
-      getInfoReq.flush(body, {
-        status: status
-      });
-
-      let jsonPathServices: string = 'assets/externalServices.json';
-      const getServicesReq = httpMock.expectOne(jsonPathServices);
-      getServicesReq.flush(body);
-
-      httpMock.verify();
-    })();
-  });
-   */
 });

src/providers/release/release.ts

@@ -35,7 +35,7 @@ export class ReleaseProvider {
     };
   }
 
-  public checkForUpdates(latestVersion: string, currentVersion?: string): any {
+  public checkForUpdates(latestVersion: string, currentVersion?: string): object {
     if (!currentVersion) currentVersion = this.appVersion;
 
     let result = {