chore(): use E2EApp as the class name for e2e apps

ionic/components/list/test/group/index.ts

@@ -0,0 +1,15 @@
+import {App} from 'ionic/ionic';
+
+
+@App({
+  templateUrl: 'main.html'
+})
+class E2EApp {
+  constructor() {
+    this.people = [
+      {"name": "Adam Bradley", "components": [ "all the things"]},
+      {"name": "Max Lynch", "components": [ "checkbox", "content", "form"]},
+      {"name": "Tim Lancina", "components": [ "tabs"]}
+    ];
+  }
+}

ionic/components/list/test/infinite/index.ts

@@ -9,7 +9,7 @@ import {App, List} from 'ionic/ionic';
   templateUrl: 'main.html',
   directives: [forwardRef(() => ItemCellTemplate)]
 })
-class IonicApp {
+class E2EApp {
   constructor() {
 
     this.items = []

ionic/components/list/test/repeat-headers/index.ts

@@ -4,7 +4,7 @@ import {App} from 'ionic/ionic';
 @App({
   templateUrl: 'main.html'
 })
-class IonicApp {
+class E2EApp {
   constructor() {
     this.people = [
       {"name": "Adam Bradley", "components": [ "all the things"]},

ionic/components/list/test/sticky/index.ts

@@ -4,7 +4,7 @@ import {App} from 'ionic/ionic';
 @App({
   templateUrl: 'main.html'
 })
-class IonicApp {
+class E2EApp {
   constructor() {
     this.groups = [];