do not low fee for certain fees

src/js/directives/noLowFee.js

@@ -0,0 +1,25 @@
+'use strict';
+
+angular.module('copayApp.directives')
+  /**
+   * Replaces img tag with its svg content to allow for CSS styling of the svg.
+   */
+  .directive('noLowFee', function($log, $ionicHistory, configService, popupService) {
+    return {
+      restrict: 'A',
+      link: function(scope, elem, attrs, ctrl) {
+
+
+        elem.bind('click', function() {
+          configService.whenAvailable(function(config) {
+            if (config.wallet.settings.feeLevel.match(/conomy/)) {
+              $log.debug('Economy Fee setting... disabling link:' + elem.text());
+              popupService.showAlert('Low Fee Error', 'Please change your Bitcoin Network Fee Policy setting to Normal or higher to use this service', function() {
+                $ionicHistory.goBack();
+              });
+            }
+          });
+        });
+      }
+    }
+  });

www/views/amazon.html

@@ -15,7 +15,7 @@
       </div>
       <div class="integration-onboarding-description">Gift Cards are only redeemable on Amazon.com (US website). Cards never expire and can be redeemed towards millions of items.</div>
       <div class="integration-onboarding-cta" ng-show="!showOauthForm">
-        <button class="button button-standard button-primary" ui-sref="tabs.giftcards.amazon.amount">Buy a Gift Card</button>
+        <button class="button button-standard button-primary" ui-sref="tabs.giftcards.amazon.amount" no-low-fee>Buy a Gift Card</button>
         <button class="button button-standard button-secondary" ng-click="openExternalLink('https://www.amazon.com')">Visit Amazon.com &rarr;</button>
       </div>
     </div>
@@ -33,7 +33,7 @@
     <div class="m20t" ng-if="giftCards">
       <div class="list card">
         <a class="item item-icon-left item-icon-right" href
-          ui-sref="tabs.giftcards.amazon.amount">
+          ui-sref="tabs.giftcards.amazon.amount"  no-low-fee>
           <i class="icon ion-ios-pricetags-outline"></i>
           Buy Gift Card
           <i class="icon bp-arrow-right"></i>

www/views/bitpayCard.html

@@ -23,7 +23,7 @@
 
           <a class="button button-primary button-small m5t size-14"
             style="padding: 0.5em 1em;"
-            ui-sref="tabs.bitpayCard.amount({nextStep: 'tabs.bitpayCard.topup'})">
+            ui-sref="tabs.bitpayCard.amount({nextStep: 'tabs.bitpayCard.topup'})" no-low-fee>
             <i class="icon ion-plus m10r" style="vertical-align: baseline;"></i>
             {{'Add Funds'|translate}}
           </a>

www/views/glidera.html

@@ -75,7 +75,7 @@
         </a>
         <a class="item item-icon-right"
             ng-show="account.status.userCanSell"
-            href ui-sref="tabs.buyandsell.glidera.amount({nextStep: 'tabs.buyandsell.glidera.sell', currency: currency})">
+            href ui-sref="tabs.buyandsell.glidera.amount({nextStep: 'tabs.buyandsell.glidera.sell', currency: currency})"  no-low-fee>
           <img src="img/sell-bitcoin.svg" alt="buy bitcoin" width="25" class="item-img-sell">
           Sell Bitcoin
           <span class="item-note" ng-show="account.price.sell">