neglected to merge PR

Merge pull request #103 from spacemansteve/master

compress somewhat recent classic cache files

tweak classic file cache

compress older files in the classic file cache

tweak classic file retention policy

delete sooner due to limited disk space

copy classic files

copy classic files to localhost and validate them before using, periodically delete

tweak number of metrics db connections

Merge pull request #98 from spacemansteve/master

disable transaction log for data files

auto-reset on ingest fail

needs to be run via a cronjob

added command line options for metrics

compute metrics for a file of bibcodes
send metrics data for a file of bibcodes to master

cleanup toc

Merge pull request #94 from spacemansteve/master

cleanup toc

Current production

Henceforth, we are using releases to track pipeline code.

Pre-release of a brand new celery based pipeline (2)

v0.0.2

Fixed the alembic