chore(demos): convert to aot structure

convert to aot structure

demos/src/toggle/app.component.ts

@@ -0,0 +1,28 @@
+import { Component } from '@angular/core';
+
+@Component({
+  templateUrl: 'page.html'
+})
+export class ApiDemoPage {
+  data = {
+    frodo: true,
+    sam: false,
+    eowyn: true,
+    legolas: true,
+    gimli: false,
+    saruman: true,
+    gandalf: true,
+    arwen: false,
+    boromir: false,
+    gollum: true,
+    galadriel: false
+  };
+}
+
+
+@Component({
+  template: '<ion-nav [root]="root"></ion-nav>'
+})
+export class ApiDemoApp {
+  root = ApiDemoPage;
+}