Ruby On Rails - log in & out and send confirmation emails, devise, gmail

in this video i'm going to show you how to um add the login logout and email confirmation functions to your ruby on rails application i am using rubymine as an ide we have rails version 6032 and i will be using the device a gem and gmail account to do the email confirmation so let's create our application this is probably going to take a couple of minutes so i'll be back when it's done so now we have our rails application if we run t...