施用grails-ui需要执行
使用grails-ui需要执行grails upgradegrails install-plugin yuigrails install-plugin bubblinggrails in
使用grails-ui需要执行
grails upgradegrails install-plugin yuigrails install-plugin bubblinggrails install-plugin grails-uigrails run-app
具体请参考：
http://weblog.dangertree.net/2008/11/02/using-grailsui-datatable-tag/
