fix linter errors

Author: ganatan

angular/src/app/modules/application/example-components/tutorial.component.ts

@@ -41,7 +41,7 @@ export class TutorialComponent implements OnInit {
     this.channelSelected = this.channels[0];
   }
 
-  onSelected(event: any): void {
+  onSelected(event: Channel): void {
     this.channelSelected = event;
   }
 

angular/src/app/modules/general/home/feature.ts

@@ -0,0 +1,14 @@
+export class Feature {
+  
+  name: string;
+  description: string;
+  icon: string;
+  link: string;
+
+  constructor() {
+    this.name = '';
+    this.description = '';
+    this.icon = '';
+    this.link = '';
+  }
+}

angular/src/app/modules/general/home/home.component.ts

@@ -1,6 +1,7 @@
 import { Component } from '@angular/core';
 import { environment } from '../../../../environments/environment';
 import { SeoService } from '../../../services/seo/seo.service';
+import { Feature } from './feature';
 
 @Component({
   selector: 'app-home',
@@ -14,7 +15,7 @@ export class HomeComponent {
   bootstrap = environment.application.bootstrap;
   fontawesome = environment.application.fontawesome;
 
-  features: Array<any>;
+  features: Array<Feature>;
 
   constructor(private seoService: SeoService) {