implemented routes and error messages in login page

src/app/pages/social/social.component.html

@@ -0,0 +1,3 @@
+<p>
+    friends works!
+</p>

src/app/pages/social/social.component.ts

@@ -0,0 +1,16 @@
+import {Component, OnInit} from '@angular/core';
+
+@Component({
+    selector: 'app-social',
+    templateUrl: './social.component.html',
+    styleUrls: ['./social.component.scss'],
+})
+export class SocialComponent implements OnInit {
+
+    constructor() {
+    }
+
+    ngOnInit() {
+    }
+
+}