FYI that I'm digging into the Taglibs site to figure out how it is we go from 15 Maven target/site directories to 1 site.
I'm then going to write a dumb shell script that copies the relevant parts to a Tomcat site/taglibs checkout, allowing for the site to be updated. I'm sure there's a very clever Maven plugin that can take care of this and handle the logic of the 15 maven projects becoming 1 site, but I'd rather build Lego :) Hen
