flyfireman/tagme

为网站添加标签模块

1. 
rails tagme -d mysql

2.
ruby script/generate scaffold item name:string body:text

3.
rake db:migrate

4.
ruby script/plugin install git://github.com/jviney/acts_as_taggable_on_steroids.git

5.
 ruby script/generate acts_as_taggable_migration
rake db:migrate