add new file

app/controllers/application_controller.rb

@@ -1,3 +1,21 @@
 class ApplicationController < ActionController::Base
-  protect_from_forgery with: :exception
+    protect_from_forgery with: :exception
+    helper_method :current_member, :logged_in?, :resource_name, :resource, :devise_mapping
+
+    def logged_in?
+    	current_member
+  	end
+  	def after_sign_in_path_for(resource)   
+    	dashboard_path
+  	end
+  	def resource_name
+    	:member
+    end
+    def resource
+    	@resource ||= Member.new
+  	end
+  	 
+  	def devise_mapping
+    	@devise_mapping ||= Devise.mappings[:member]
+  	end
 end