refs #141 install gem cucumber 'rails generate cucumber:install'
refs #181 'rails generate scaffold blog title blog_category_code contents1:text contents2:text draft:boolean deleted_at:datetime'
refs #181 'rails generate scaffold blog_comment blog_id:integer title author content:text url mail ip host password salt admin:boolean mixi:boolean draft:boolean'
refs #181 'rails generate migration AddDeletedAtToBlogComments deleted_at:datetime'
refs #181 'rails generate migration AddFc2ToBlogComments fc2:boolean'
refs #181 set the 'false' about the boolean of tables