<ion-tabs class="tabs-icon-top">
 <ion-tab title="Notes" icon="icon ion-home" href="#/tab/home">
    <ion-nav-view name="tab-home"></ion-nav-view>
 </ion-tab>
 
 <ion-tab title="A propos" icon="icon ion-help" href="#/tab/a_propos">
    <ion-nav-view name="tab-a_propos"></ion-nav-view>
 </ion-tab>
</ion-tabs>