tutsplus_getting_started_with_laravel_4_|_3_working_with_the_database_|_3.1_laravel_4_migrations_|_created_a_basic_uer_migration_with_user_table
tutsplus_getting_started_with_laravel_4_|_3_working_with_the_database_|_3.1_laravel_4_migrations_|_add_permission_column_to_users_table