Kiln match introspection for local-admin-image-reference-check

<map:match id="local-admin-image-reference-check" pattern="resource-check/image-refs/**.xml">
<map:generate src="cocoon://internal/metadata/images/{1}.xml">
+<map:match id="local-typed-metadata" pattern="metadata/*/**.xml"> </map:match>
</map:generate>
<map:serialize type="xml" />
</map:match>