Kiln match introspection for local-solr-add-all-indices

<map:match id="local-solr-add-all-indices" pattern="add/indices/">
<map:generate src="cocoon://_internal/dirlist/content/xml/indices.xml">
+<map:match pattern="_internal/dirlist/**.xml"> </map:match>
</map:generate>
<map:transform src="../stylesheets/admin/dir-to-xinclude.xsl">
<map:parameter name="prefix" value="cocoon://admin/solr/add/indices/" />
</map:transform>
<map:transform type="xinclude" />
<map:serialize type="xml" />
</map:match>