fix bug of avatar pic not showing on non-admin

hourglass/lib/router.js

@@ -61,10 +61,10 @@ Router.route('/user/:email', {
                 this.redirect('/profile');
             } else {
                 this.render('user');
-            }  
+            }
         } else {
             this.render("NotFound");
-        }  
+        }
     }
 });
 

hourglass/server/main.js

@@ -127,6 +127,7 @@ Meteor.publish('users', function() {
             // Only return necessary fields
             fields: {
                 'services.google.email': 1,
+                'services.google.picture': 1,
                 'profile.banner': 1,
                 'profile.grade': 1,
                 'profile.description': 1,