Kiln match introspection for local-metadata

<map:match id="local-metadata" pattern="metadata/*.xml">
<map:generate src="cocoon://_internal/dirlist/content/xml/tei.xml">
+<map:match pattern="_internal/dirlist/**.xml"> </map:match>
</map:generate>
<map:transform src="../stylesheets/metadata/xinclude.xsl">
<map:parameter name="type" value="{1}" />
</map:transform>
<map:transform type="xinclude" />
<map:serialize type="xml" />
</map:match>