turned off mutex in dev

config/environments/development.rb

@@ -16,5 +16,8 @@ Diaspora::Application.configure do
 
   # Don't care if the mailer can't send
   config.action_mailer.raise_delivery_errors = false
-  config.threadsafe!
+  
+  
+  #oiy
+  #config.threadsafe!
 end