fix local dependencies in demo project

src/app/app.component.ts

@@ -1,49 +1,41 @@
-import { Component, OnInit } from '@angular/core';
-import { GenericRestDataSourceService } from 'projects/poweredsoft/ngx-data/src/public-api';
-import { of, Observable } from 'rxjs';
-import { DataSource, IDataSource, IQueryCriteria, IResolveCommandModelEvent } from '@poweredsoft/data';
-import {  } from 'projects/poweredsoft/ngx-data-apollo/src/public-api';
-import { Apollo } from 'apollo-angular';
-import gql from 'graphql-tag';
-import { map } from 'rxjs/operators';
-import { DocumentNode } from 'graphql';
-import { GraphQLDataSourceService, IGraphQLAdvanceQueryInput } from 'projects/poweredsoft/ngx-data-apollo/src/public-api';
-import { TestService, ITestModel, IValidationTestCommand } from './services/test.service';
-import { HttpDataSourceService} from '@poweredsoft/ngx-data';
+import {Component, OnInit} from '@angular/core';
+import {of} from 'rxjs';
+import {IDataSource, IQueryCriteria} from '@poweredsoft/data';
+import {HttpDataSourceService} from '@openharbor/ngx-data';
 
-export interface IContact 
+export interface IContact
 {
-  id: number
-  displayName: string
+  id: number;
+  displayName: string;
 }
 
 export interface IPerson {
-  id: number,
-  firstName: string,
-  lastName: string
+  id: number;
+  firstName: string;
+  lastName: string;
 }
 
 export interface ICreatePerson {
-  firstName: string
-  lastName: string
+  firstName: string;
+  lastName: string;
 }
 
 export interface IEchoCommand {
-  message: string
+  message: string;
 }
 
 export interface IMyQuery extends IQueryCriteria{
   params: {
-    showDisabled: boolean
+    showDisabled: boolean;
   }
 }
 
 export interface IOnePersonQuery {
-  personId: number
+  personId: number;
 }
 
 export interface IListPersonQuery {
-  search?: string
+  search?: string;
 }
 
 @Component({
@@ -91,13 +83,13 @@ export class AppComponent implements OnInit {
         pageSize: 5
       })
       .beforeRead<IMyQuery>(q => {
-        q.params = { 
+        q.params = {
           showDisabled: true
         };
         return of(q);
       })
       .queryUrl('https://localhost:5001/api/query/contacts')
-      .addCommandByUrl<ICreatePerson, void>("createPerson", 'https://localhost:5001/api/command/createPerson', 
+      .addCommandByUrl<ICreatePerson, void>("createPerson", 'https://localhost:5001/api/command/createPerson',
         e => {
         return of (<ICreatePerson>{
           firstName: '',