Hi Christian,
A while ago, you were soliciting feature requests so here's mine :-)
It would be nice if there was some way to perform XSLT transforms on the results of a query.
I'd be happy to implement this if you gave me a few pointers about where you think it would fit in the best. My guess would be to make a XSLT filter and attach it to the OutputStream that is passed to Proc.exec.
I'm not sure about how to decide when to apply which stylesheets so I'm open to suggestions here. From a user point of view, I think it would be nice to have a "style" parameter on the REST interface that allows one to specify a stylesheet.
Cheers, Andy