retro default, better size for xs

models/User.js

@@ -52,7 +52,7 @@ userSchema.methods.comparePassword = function(candidatePassword, cb) {
 userSchema.methods.gravatar = function() {
   var md5 = crypto.createHash('md5');
   md5.update(this.email);
-  return 'https://gravatar.com/avatar/' + md5.digest('hex').toString() + '?s=200';
+  return 'https://gravatar.com/avatar/' + md5.digest('hex').toString() + '?s=200&d=retro';
 };
 
 module.exports = mongoose.model('User', userSchema);

views/account/profile.jade

@@ -5,8 +5,8 @@ block content
     h3 Profile Information
   form.form-horizontal(action='/account/profile', method='POST')
     .row
-      .col-xs-2 
-        img(src="#{user.gravatar()}")
+      .col-md-2.col-xs-4 
+        img(src="#{user.gravatar()}", class='profile')
         small Change your photo at 
           a(href="http://gravatar.com") Gravatar
       .col-xs-10