Add missing members accessors

Author: mpalourdio

src/lib/components/ng-http-loader.component.ts

@@ -63,12 +63,12 @@ export class NgHttpLoaderComponent implements OnDestroy, OnInit {
             .subscribe(h => this._isVisible$.next(h));
     }
 
-    ngOnInit(): void {
+    public ngOnInit(): void {
         this.nullifySpinnerIfEntryComponentIsDefined();
         this.initFilters();
     }
 
-    ngOnDestroy(): void {
+    public ngOnDestroy(): void {
         this.subscriptions.unsubscribe();
     }
 

src/lib/ng-http-loader.module.ts

@@ -27,7 +27,7 @@ import { SPINKIT_COMPONENTS } from './spinkits';
     ],
 })
 export class NgHttpLoaderModule {
-    static forRoot(): ModuleWithProviders {
+    public static forRoot(): ModuleWithProviders {
         return {
             ngModule: NgHttpLoaderModule,
             providers: [

src/lib/services/pending-requests-interceptor.service.ts

@@ -79,7 +79,7 @@ export class PendingRequestsInterceptor implements HttpInterceptor {
             || this.shouldBypassHeader(req);
     }
 
-    intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
+    public intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
         const shouldBypass = this.shouldBypass(req);
 
         if (!shouldBypass) {