Bills initially working just as proof of concept

ng linted
modifier categories list is better at displaying data sanely now

bookie/src/app/auth/auth.service.ts

@@ -33,7 +33,7 @@ export class AuthService {
 
   set user(user: User) {
     this._user = user;
-    this.log.handleError('AuthService','Set User', user);
+    this.log.handleError('AuthService', 'Set User', user);
     this.userObservable.next(user);
   }