Add back button

projects/common/src/fm/components/back-button/back-button.component.ts

@@ -0,0 +1,18 @@
+import {Component, HostListener} from '@angular/core';
+import {Location} from "@angular/common";
+
+@Component({
+  selector: 'fm-back-button',
+  templateUrl: './back-button.component.html',
+  styleUrls: ['./back-button.component.scss']
+})
+export class BackButtonComponent {
+
+  @HostListener('click')
+  onBackClicked() {
+    this.location.back();
+  }
+
+  constructor(private location: Location) { }
+
+}