Fix wording. Error handler improved

www/views/mercadoLibre.html

@@ -2,7 +2,9 @@
   <ion-nav-bar class="bar-royal">
     <ion-nav-back-button>
     </ion-nav-back-button>
-    <ion-nav-title>Mercado Libre Gift Cards</ion-nav-title>
+    <ion-nav-title>
+      {{'Mercado Livre Brazil Gift Cards'|translate}}
+    </ion-nav-title>
   </ion-nav-bar>
 
   <ion-content scroll="false" class="ng-hide" ng-show="!giftCards">
@@ -13,13 +15,18 @@
       <div class="integration-onboarding-logo">
         <img src="img/mercado-libre/mlbr.svg" alt="Mercado Libre" width="250">
       </div>
-      <div class="integration-onboarding-description">
-        Gift Cards are only redeemable on Mercado Livre (Brazil)
+      <div class="integration-onboarding-description" translate>
+        <b>Only</b> redeemable on Mercado Livre (Brazil)
       </div>
       <div class="integration-onboarding-cta" ng-show="!showOauthForm">
-        <button class="button button-standard button-primary" ui-sref="tabs.giftcards.mercadoLibre.amount" no-low-fee>Buy a Gift Card</button>
+        <button class="button button-standard button-primary" ui-sref="tabs.giftcards.mercadoLibre.amount" no-low-fee
+          translate>
+          Buy a Gift Card
+        </button>
         <button class="button button-standard button-secondary"
-          ng-click="openExternalLink('https://www.mercadolivre.com.br')">Visit mercadolivre.com.br &rarr;</button>
+          ng-click="openExternalLink('https://www.mercadolivre.com.br')" translate>
+          Visit mercadolivre.com.br &rarr;
+        </button>
       </div>
     </div>
   </ion-content>
@@ -30,7 +37,7 @@
 
     <div class="m20t text-center">
       <img src="img/mercado-libre/mlbr.svg" alt="Mercado Libre" width="250">
-      <div class="size-12 m10t">
+      <div class="size-12 m10t" translate>
         <b>Only</b> redeemable on Mercado Livre (Brazil)
       </div>
     </div>
@@ -40,14 +47,14 @@
         <a class="item item-icon-left item-icon-right" href
           ui-sref="tabs.giftcards.mercadoLibre.amount"  no-low-fee>
           <i class="icon ion-ios-pricetags-outline"></i>
-          Buy Gift Card
+          <span translate>Buy a Gift Card</span>
           <i class="icon bp-arrow-right"></i>
         </a>
 
         <a class="item item-icon-right item-icon-left"
            ui-sref="tabs.giftcards.mercadoLibre.cards">
           <i class="icon ion-ios-folder-outline"></i>
-          Your cards
+          <span translate>Your Gift Cards</span>
           <i class="icon bp-arrow-right"></i>
         </a>
       </div>