initial commit

- contains basic chat via websocket
- contains button to test websocket
- contains button to test rest api

src/app/chat/entry/entry.component.ts

@@ -0,0 +1,18 @@
+import { Component, Input, OnInit } from '@angular/core';
+import { Entry } from './entry';
+
+@Component({
+  selector: 'app-entry',
+  templateUrl: './entry.component.html',
+  styleUrls: ['./entry.component.css']
+})
+export class EntryComponent implements OnInit {
+
+  @Input() entry: Entry;
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+}