Added new icons and logout

src/app/app.component.ts

@@ -17,9 +17,9 @@ export class AppComponent {
       icon: 'home'
     },
     {
-      title: 'List',
-      url: '/list',
-      icon: 'list'
+      title: 'Logout',
+      url: '/login',
+      icon: 'exit'
     }
   ];
 

src/app/home/home.page.ts

@@ -52,7 +52,7 @@ export class HomePage {
     this.getLocation(this.map);
     var img = ['../../../assets/images/ic_high.png','../../../assets/images/ic_medium.png','../../../assets/images/ic_low.png'];
     for(let i=0; i<this.locationArr.length; i++){
-      this.addMarker(this.locationArr[i].lat, this.locationArr[i].lng, img[i%2]);
+      this.addMarker(this.locationArr[i].lat, this.locationArr[i].lng, img[i%3]);
     }
   }