System has the concept of a local and a global MD5 db. The local one is like it operated previously. The global one lives in /humgen/gsa-hpprojects/GATK/data/integrationtests. If the system can find this directory then MD5s will also be read / written to this location. This means that gsabamboo will print differences as appropriate. And all users will in effect have access to a complete history of MD5 file results.
A few minor code reshuffles changed VariantRecalibration and VCFHeader test files.
Mark DePristo