Changes

This [[Module Library|XQuery Module]] extends the [http://www.w3.org/TR/xpath-full-text-10 W3C Full Text Recommendation] with some useful functions: The index can be directly accessed, full-text fulltext results can be marked with additional elements, or the relevant parts can be extracted. Moreover, the score value, which is generated by the {{Code|contains text}} expression, can be explicitly requested from items.