Expose addresses to user.

server/publications.js

@@ -10,3 +10,16 @@
 Meteor.publish('posts', function() {
   return Posts.find();
 });
+
+Meteor.publish('userData', function () {
+  // If user is logged-in.
+  if (this.userId) {
+    return Meteor.users.find({
+      _id: this.userId
+    }, {
+      fields: {
+        'emails': 1
+      }
+    })
+  }
+});