Big Chunk of updates on way to making the sales portion working

bookie/src/app/guest-book/guest-book.service.ts

@@ -28,7 +28,7 @@ export class GuestBookService {
 
   list(date: string): Observable<GuestBookList> {
     const options = {params: new HttpParams().set('q', (date === null) ? '' : date)};
-    const listUrl: string = `${url}/list`;
+    const listUrl: string = url;
     return <Observable<GuestBookList>>this.http.get<GuestBookList>(listUrl, options)
       .pipe(
         catchError(this.log.handleError(serviceName, 'list'))