add adjusted style to labels list in setting palce

git-svn-id: https://svn.apache.org/repos/asf/james/hupa/trunk@1522392 13f79535-47bb-0310-9956-ffa450edef68
add cursor pointer style to the attachment list

git-svn-id: https://svn.apache.org/repos/asf/james/hupa/trunk@1522393 13f79535-47bb-0310-9956-ffa450edef68