order record

git-svn-id: https://svn.sinaapp.com/aalloy/1@66 5bb49ded-a01b-44c8-bc22-4444fbe8f49f
add a link goto index in record page

git-svn-id: https://svn.sinaapp.com/aalloy/1@67 5bb49ded-a01b-44c8-bc22-4444fbe8f49f
modify step from 0.01 to 0.1

git-svn-id: https://svn.sinaapp.com/aalloy/1@68 5bb49ded-a01b-44c8-bc22-4444fbe8f49f