Github SSO added

app/controllers/users/omniauth_callbacks_controller.rb

@@ -19,7 +19,17 @@ class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
     login_via 'Amazon'
   end
 
+  def github
+    login_via 'Github'
+  end
+
+  def failure
+    redirect_to root_path
+  end
+
   def login_via(provider_name)
+    # TODO: log
+
     # You need to implement the method below in your model (e.g. app/models/user.rb)
     @user = User.from_omniauth(request.env["omniauth.auth"])
 
@@ -31,8 +41,4 @@ class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
     end
   end
 
-  def failure
-    redirect_to root_path
-  end
-
 end