change backup to settings

index.html

@@ -807,7 +807,7 @@
           </div>
         </div>
         <div class="row text-center">
-          <div class="button radius warning small m30v" ng-really-message="Are you sure to delete this wallet from this computer?" ng-really-click="deleteWallet()">Delete this wallet from this computer</div>
+          <div class="button radius warning small m30v" ng-really-message="Are you sure to delete this wallet from this computer?" ng-really-click="deleteWallet()"><i class="fi-minus-circle large"></i> Delete this wallet from this computer</div>
         </div>
       </div>
     </script>

js/controllers/backup.js

@@ -2,7 +2,7 @@
 
 angular.module('copayApp.controllers').controller('BackupController',
   function($scope, $rootScope, $location, $window, $timeout, $modal, backupService, walletFactory, controllerUtils) {
-    $scope.title = 'Backup';
+    $scope.title = 'Settings';
 
     $scope.download = function() {
       backupService.download($rootScope.wallet);

js/controllers/header.js

@@ -15,8 +15,8 @@ angular.module('copayApp.controllers').controller('HeaderController',
       'icon': 'fi-arrow-right',
       'link': '#/send'
     }, {
-      'title': 'Backup',
-      'icon': 'fi-archive',
+      'title': 'Settings',
+      'icon': 'fi-wrench',
       'link': '#/backup'
     }];