Fixed testing issue

Removed script to load github stars and forks.
Added routes for router testing module in dashboard content component

src/app/components/dashboard/dashboard-content/dashboard-content.component.spec.ts

@@ -7,16 +7,34 @@ import {RouterTestingModule} from '@angular/router/testing';
 import {GlobalService} from '../../../services/global.service';
 import {AuthService} from '../../../services/auth.service';
 import {EndpointsService} from '../../../services/endpoints.service';
+import {Routes} from '@angular/router';
+import {NotFoundComponent} from '../../not-found/not-found.component';
+
+const routes: Routes = [
+  {
+    path: '',
+    component: DashboardContentComponent,
+  },
+  {
+    path: '404',
+    component: NotFoundComponent
+  },
+  {
+    path: '**',
+    redirectTo: '/404',
+    pathMatch: 'full'
+  }
+];
 
 describe('DashboardContentComponent', () => {
   let component: DashboardContentComponent;
   let fixture: ComponentFixture<DashboardContentComponent>;
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ DashboardContentComponent ],
+      declarations: [ DashboardContentComponent, NotFoundComponent ],
       providers: [ApiService, GlobalService, AuthService, EndpointsService],
-      imports: [HttpClientModule, RouterTestingModule]
+      imports: [HttpClientModule, RouterTestingModule.withRoutes(routes)]
     })
     .compileComponents();
   }));

src/app/components/nav/footer/footer.component.ts

@@ -53,12 +53,6 @@ export class FooterComponent implements OnInit {
     }
 
     this.year = new Date().getFullYear();
-    const js = this.document.createElement('script');
-    // js.src = (/^http:/.test(this.document.location) ? 'http' : 'https') + '://buttons.github.io/buttons.js';
-    console.log('logi: ' + this.document.location);
-    js.src = 'https://buttons.github.io/buttons.js';
-    this.document.getElementsByTagName('head')[0].appendChild(js);
-
   }
 
   /**