add style to popup menu

git-svn-id: https://svn.apache.org/repos/asf/james/hupa/trunk@1522322 13f79535-47bb-0310-9956-ffa450edef68
switch from svn to git

git-svn-id: https://svn.apache.org/repos/asf/james/hupa/trunk@1522323 13f79535-47bb-0310-9956-ffa450edef68