fix(menuClose): put in ionic directives

ionic/components/menu/menu-close.ts

@@ -13,10 +13,10 @@ import {IonicApp} from '../app/app';
     'menuClose'
   ],
   host: {
-    '(click)': 'close($event)'
+    '(click)': 'close()'
   }
 })
-export class MenuToggle extends Ion {
+export class MenuClose extends Ion {
 
   constructor(
     app: IonicApp,
@@ -26,11 +26,9 @@ export class MenuToggle extends Ion {
     this.app = app;
   }
 
-  close(ev) {
+  close() {
     let menu = this.app.getComponent(this.menuClose || 'menu');
     menu && menu.close();
-    ev.preventDefault();
-    ev.stopPropagation();
   }
 
 }

ionic/components/menu/menu-toggle.ts

@@ -15,7 +15,7 @@ import {Navbar} from '../nav-bar/nav-bar';
     'menuToggle'
   ],
   host: {
-    '(click)': 'toggle($event)',
+    '(click)': 'toggle()',
     '[hidden]': 'isHidden'
   }
 })
@@ -37,11 +37,9 @@ export class MenuToggle extends Ion {
   * TODO
   * @param {TODO} event  TODO
   */
-  toggle(ev) {
+  toggle() {
     let menu = this.app.getComponent(this.menuToggle || 'menu');
     menu && menu.toggle();
-    ev.preventDefault();
-    ev.stopPropagation();
   }
 
   get isHidden() {

ionic/components/nav/nav-push.ts

@@ -12,7 +12,7 @@ import {NavRegistry} from './nav-registry';
     'params: navParams'
   ],
   host: {
-    '(click)': 'onClick($event)',
+    '(click)': 'onClick()',
     'role': 'link'
   }
 })
@@ -26,7 +26,7 @@ export class NavPush {
     this.registry = registry;
   }
 
-  onClick(event) {
+  onClick() {
     let destination, params;
 
     if (this.instruction instanceof Array) {
@@ -44,17 +44,18 @@ export class NavPush {
       destination = this.registry.get(destination);
     }
 
-    this.nav.push(destination, params);
+    this.nav && this.nav.push(destination, params);
   }
 }
 
+
 /**
  * TODO
  */
 @Directive({
   selector: '[nav-pop]',
   host: {
-    '(click)': 'onClick($event)',
+    '(click)': 'onClick()',
     'role': 'link'
   }
 })
@@ -66,7 +67,7 @@ export class NavPop {
   constructor(nav: NavController) {
     this.nav = nav;
   }
-  onClick(event) {
-    this.nav.pop();
+  onClick() {
+    this.nav && this.nav.pop();
   }
 }