Simplified store step

As an aid to those who find p:store inconvenient,

http://xproc.org/library/#store

It performs the identity transformation with the side effect of saving
its input with p:store.

                                        Be seeing you,
                                          norm

-- 
Norman Walsh
Lead Engineer
MarkLogic Corporation
Phone: +1 413 624 6676
www.marklogic.com