Merge pull request #2560 from RosettaCommons/smlewis/cyrus/XMLs_from_XRW_rosettascriptstestbranch
Update rosetta_scripts_scripts submodule with cyrus-sourced XSD XRW scripts. Also update with a bunch of other people's scripts, apparently. I'm tired of the "wait for test server results, oh, someone has changed the base version, you have to test again" dance.