Add legal boilerplate and LICENSE file

src/app/services/deployment-notification.service.ts

@@ -1,3 +1,6 @@
+// Copyright (C) 2018 Avatao.com Innovative Learning Kft.
+// All Rights Reserved. See LICENSE file for details.
+
 import { Injectable } from '@angular/core';
 import { Subject } from 'rxjs/Subject';
 

src/app/services/fsmupdate.service.ts

@@ -1,3 +1,6 @@
+// Copyright (C) 2018 Avatao.com Innovative Learning Kft.
+// All Rights Reserved. See LICENSE file for details.
+
 import { Injectable } from '@angular/core';
 import { WebSocketService } from './websocket.service';
 

src/app/services/fsmupdate.ts

@@ -1,3 +1,6 @@
+// Copyright (C) 2018 Avatao.com Innovative Learning Kft.
+// All Rights Reserved. See LICENSE file for details.
+
 export class FSMUpdate {
   current_state: string;
   valid_transitions: object;

src/app/services/markdown.service.ts

@@ -1,3 +1,6 @@
+// Copyright (C) 2018 Avatao.com Innovative Learning Kft.
+// All Rights Reserved. See LICENSE file for details.
+
 import { Injectable } from '@angular/core';
 import { Converter } from 'showdown';
 

src/app/services/processcommand.ts

@@ -1,3 +1,6 @@
+// Copyright (C) 2018 Avatao.com Innovative Learning Kft.
+// All Rights Reserved. See LICENSE file for details.
+
 export class ProcessCommand {
   command: string;
   process_name: string;

src/app/services/processmanager.service.ts

@@ -1,3 +1,6 @@
+// Copyright (C) 2018 Avatao.com Innovative Learning Kft.
+// All Rights Reserved. See LICENSE file for details.
+
 import { Injectable } from '@angular/core';
 
 import { WebSocketService } from './websocket.service';

src/app/services/terminado.service.ts

@@ -1,3 +1,6 @@
+// Copyright (C) 2018 Avatao.com Innovative Learning Kft.
+// All Rights Reserved. See LICENSE file for details.
+
 import { Injectable } from '@angular/core';
 import { Terminal } from 'xterm';
 import * as fit from 'xterm/lib/addons/fit/fit';

src/app/services/websocket.service.ts

@@ -1,3 +1,6 @@
+// Copyright (C) 2018 Avatao.com Innovative Learning Kft.
+// All Rights Reserved. See LICENSE file for details.
+
 import { Injectable } from '@angular/core';
 import { QueueingSubject } from 'queueing-subject';
 import { Observable } from 'rxjs/Observable';

src/app/services/wsmessage.ts

@@ -1,3 +1,6 @@
+// Copyright (C) 2018 Avatao.com Innovative Learning Kft.
+// All Rights Reserved. See LICENSE file for details.
+
 export class WSMessage<T> {
   key: string;
   trigger?: string;