Local data must be within the app; Updating readme

Author: zdrawku

Grid/FinJS/src/app/grid-finjs/localData.service.ts

@@ -1,6 +1,6 @@
 import { Injectable } from '@angular/core';
 import { BehaviorSubject, Observable} from 'rxjs';
-import { FinancialData } from '../../../../../LocalData/financialData';
+import { FinancialData } from '../../localData/financialData';
 
 @Injectable()
 export class LocalDataService {

LocalData/financialData.ts renamed to Grid/FinJS/src/localData/financialData.ts

@@ -1,2 +1,6 @@
 # angular-samples
 Ignite UI for Angular product samples
+
+### Current list of angular samples 
+
+- [FinJS Live Updating Demo](https://github.com/Infragistics/angular-samples/tree/master/Grid/FinJS) [(StackBlitz)](https://stackblitz.com/github/Infragistics/angular-samples/tree/master/Grid/FinJS) - The Grid component in Ignite UI for Angular is able to handle thousands of updates per seconds, while keeping the grid responsive for any interaction that the user may undertake. This sample demonstrates the Grid handling thousands of updates per second.