Change the way language-dependent xslt works. Now a different

stylesheet must be used for different languages.  The language-dependent
stylesheets simply include the appropriate language settings and then
include common.xsl to get the real stylesheet.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95154 13f79535-47bb-0310-9956-ffa450edef68