sealevelresearch/surge-model-collector — pull request #18 by paulfurley (2014-11-03 14:40:41+00:00)
Title: Archive input/output files, don't delete them

Rather than deleting files over 90 days old, move them to an archive/
directory - we may need them later.

https://www.pivotaltracker.com/story/show/81700214