Backport r1532498, r1532501 from tomcat/trunk:
Add support for the following tags to tomcat-docs.xsl style sheet:
<version-major />
<version-major-minor />
<download>
<security>
<doc path="..">

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1568915 13f79535-47bb-0310-9956-ffa450edef68