Google authentication added

app/models/user.rb

@@ -10,7 +10,11 @@ class User < ApplicationRecord
     # :validatable,
     :timeoutable,
     # :lockable,
-    :omniauthable, :omniauth_providers => [:launchpad,:stackexchange]
+    :omniauthable, :omniauth_providers => [
+      :launchpad,
+      :stackexchange,
+      :google_oauth2
+    ]
 
 
   def self.from_omniauth(auth)
@@ -23,19 +27,5 @@ class User < ApplicationRecord
         user.password = Devise.friendly_token[0,20]
       end
   end
-  #
-  # def self.from_omniauth(access_token)
-  #     data = access_token.info
-  #     user = User.where(:email => data["email"]).first
-  #
-  #     # Uncomment the section below if you want users to be created if they don't exist
-  #     # unless user
-  #     #     user = User.create(name: data["name"],
-  #     #        email: data["email"],
-  #     #        password: Devise.friendly_token[0,20]
-  #     #     )
-  #     # end
-  #     user
-  # end
 
 end