email prefernce for notifications

public/views/preferences.html

@@ -31,6 +31,16 @@
       <span translate>Encrypt Private Key</span>
       <switch id="network-name" name="encrypt" ng-model="encrypt" class="green right"></switch>
   </li>
+    <li class="line-b p20" ng-click="$root.go('preferencesEmail')">
+      <span translate>email Notifications</span>
+      <span class="right text-gray">
+        <i class="icon-arrow-right3 size-24 right"></i>
+         <span ng-if="!index.preferences.email" translate>Disabled</span>
+         <span ng-if="index.preferences.email">{{index.preferences.email}}</span>
+      </span>
+    </li>
+
+
  
     <h4 class="title m0">&nbsp;</h4>
     <li class="line-b p20" ng-click="$root.go('backup')">

src/js/routes.js

@@ -257,7 +257,18 @@ angular
 
         }
       })
- 
+      .state('preferencesEmail', {
+        url: '/preferencesEmail',
+        templateUrl: 'views/preferencesEmail.html',
+        walletShouldBeComplete: true,
+        needProfile: true,
+        views: {
+          'main': {
+            templateUrl: 'views/preferencesEmail.html'
+          },
+
+        }
+      })
       .state('preferencesBwsUrl', {
         url: '/preferencesBwsUrl',
         templateUrl: 'views/preferencesBwsUrl.html',
@@ -397,6 +408,7 @@ angular
       preferencesAltCurrency: 12,
       preferencesBwsUrl: 12,
       preferencesAlias: 12,
+      preferencesEmail: 12,
       about: 12,
       logs: 13,
       add: 11,

src/js/services/profileService.js

@@ -390,6 +390,5 @@ angular.module('copayApp.services')
       });
     };
 
-
     return root;
   });