to make maven xdoc things more theme-able.
Now, we have maven-base.css that only sets things like *relative*
sizes, positioning of divs, etc.
Then, we have, by default, maven-theme.css, which paints on the
new maven theme.
Or, if you set maven.xdoc.theme.url property to point to a URL of
some shared .css. This way, generated sites can be retheme from
a central location.
Lastly, if xdocs/style/project.css exists, it'll also be used to
style, to provide project-specific modifications of the theme.
Check maven-theme.css for possible places to customize.
Instead of a growing number of properties, just move it to CSS.
Makes sense to me.
Some properties, such as where the Last Build date's placement,
still are used. Anything involving color is *not* used anymore.
git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@114474 13f79535-47bb-0310-9956-ffa450edef68
ltheussl