Revert "Revert "organizing old pipeline into clear folders" because it breaks the pipeline" because Salah is going to fix the broken things.

This reverts commit a78bc8aa522c2ebc2f91821b5b094f4cd5d05543.
making sure old pipeline is running after housekeeping
caught one mention of old folder; fixing paver
Merge pull request #84 from SEL-Columbia/ongoing_cleanup

Ongoing cleanup