fix facebook specs; comment controller specs

app/controllers/comments_controller.rb

@@ -26,7 +26,7 @@ class CommentsController < ApplicationController
         Postzord::Dispatcher.build(current_user, @comment).post
 
         respond_to do |format|
-          format.json  { render :json => @comment.as_api_response(:backbone) }
+          format.json  { render :json => @comment.as_api_response(:backbone), :status => 201 }
           format.html{ render :nothing => true, :status => 201 }
           format.mobile{ render :partial => 'comment', :locals => {:post => @comment.post, :comment => @comment} }
         end

app/models/services/facebook.rb

@@ -42,7 +42,6 @@ class Services::Facebook < Service
   end
 
   def save_friends
-    return
     url = "https://graph.facebook.com/me/friends?fields[]=name&fields[]=picture&access_token=#{URI.escape(self.access_token)}"
     response = Faraday.get(url)
     data = JSON.parse(response.body)['data']

spec/controllers/comments_controller_spec.rb

@@ -22,8 +22,8 @@ describe CommentsController do
         @post = alice.post :status_message, :text => 'GIANTS', :to => aspect_to_post
       end
 
-      it 'responds to format js' do
-        post :create, comment_hash.merge(:format => 'js')
+      it 'responds to format json' do
+        post :create, comment_hash.merge(:format => 'json')
         response.code.should == '201'
         response.body.should match comment_hash[:text]
       end