Create folder to contain all sql file
Add migration files
Change migration - do not create database
Refactor
Refactor
Refactor layout
User register in action
Deleted unneccessary files
Change gitignore file
Remove DS_Store
Implement user model
URL helper
Refactor models
Change ignore list
Add Migration controller and new class for adding new fields to table users
Merge branch 'master' into tuanduong
Change style for registration form