不要なファイルの削除
Attendモデルの修正
aplication_controllerの修正
classの記法をslim風に
Merge pull request #8 from SLP-KBIT/create_login

Create login
Merge branch 'master' into registration_attendance

Conflicts:
	app/controllers/members/passwords_controller.rb
	app/controllers/members/registrations_controller.rb
	app/views/attends/index.html.slim