app/models/admin.rb in ants-0.2.5 vs app/models/admin.rb in ants-0.2.6

@@ -9,11 +9,16 @@
   field :permissions, type: Array
 
 
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable, :registerable and :omniauthable
-  devise :database_authenticatable, :recoverable, :rememberable, :trackable, :validatable
+  devise :database_authenticatable,
+         :recoverable,
+         :rememberable,
+         :trackable,
+         :validatable,
+         :authentication_keys => [:email]
 
   ## Database authenticatable
   field :email,              type: String, default: ""
   field :encrypted_password, type: String, default: ""
 
@@ -70,11 +75,11 @@
 
 
   private
 
     def last_sign_in_ago
-      if last_sign_in_at
-        'Seen ' + ActionController::Base.helpers.time_ago_in_words(last_sign_in_at) + ' ago'
+      if current_sign_in_at
+        'Seen ' + ActionController::Base.helpers.time_ago_in_words(current_sign_in_at) + ' ago'
       else
         'Never seen'
       end
     end