refactor call tx modal

public/views/activity.html

@@ -19,7 +19,7 @@
 
     <div ng-if="!fetchingNotifications">
       <div class="list card">
-        <div class="item" ng-repeat="x in notifications" ng-click="x.action()">
+        <div class="item" ng-repeat="notification in notifications" ng-click="openTxModal(notification)">
           <span ng-include="'views/includes/walletActivity.html'"></span>
         </div>
 

public/views/modals/tx-details.html

@@ -9,7 +9,7 @@
   </ion-header-bar>
 
   <ion-content>
-    <div class="header-modal text-center" ng-if="!loadingTxInfo" ng-init="showRate = false">
+    <div class="header-modal text-center" ng-init="showRate = false">
       <div ng-show="btx.action != 'invalid'">
 
         <i class="icon big-icon-svg">
@@ -53,7 +53,7 @@
       </div>
     </div>
 
-    <div class="list" ng-if="!loadingTxInfo">
+    <div class="list">
       <div class="item item-icon-left" ng-show="btx.action == 'sent'">
         <i class="icon ion-social-bitcoin-outline"></i>
         <div ng-if="!btx.hasMultiplesOutputs && btx.addressTo && btx.addressTo != 'N/A'" copy-to-clipboard="btx.addressTo">

public/views/tab-home.html

@@ -30,7 +30,7 @@
         <span class="badge badge-assertive" ng-show="txpsN>3" translate> {{txpsN}}</span>
       </a>
 
-      <a ng-repeat="tx in txps" class="item"  ng-click="openTxpModal(tx)">
+      <a ng-repeat="tx in txps" class="item" ng-click="openTxpModal(tx)">
         <span ng-include="'views/includes/txp.html'"></span>
       </a>
     </div>