initial commit

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

src/app/chat/entry/entry.ts

@@ -0,0 +1,10 @@
+export class Entry {
+
+  public messages: Array<string> = new Array<string>();
+
+  constructor(public character: string,
+              public user: string,
+              message: string) {
+    this.messages.push(message);
+  }
+}