Devise Authentication (Login)

#1
#39 Devise Authentication from ZERO
21:39
#2
#40 Devise Trackable, Users Index page
06:07
#3
#41 Devise Confirmable - no more users with fake emails!
12:51
#4
#42 Devise Lockable. Ban or Unban users as you please.
13:03
#5
#43 Gem Devise Invitable - the correct way to create or invite users to your app
18:53