Infrastructure

System metadata across the CNs is out of sync (see #3736), and we've decided to take a simpler approach for a short term fix. This ticket documents the work being done in the d1_tidy_sysmeta tool that will be used as a short term fix for getting the system metadata content sync'd across the CNs. The high level design document is "here":https://docs.google.com/a/nceas.ucsb.edu/document/d/1hUhWX5XOKPZfqZUEirkoiY2vEGryLhqD6B0Aaj_WgyE/edit , and the etherpad notes are "here":http://epad.dataone.org/cn-audit-systemmetadata-design .