tag support work
tag support work
meta now pulls in tags
pe_features now pulls in tags
explicitly setting tags
some small reorg based on new tag api
broader support for short md5s; also switching a failed update into an insert
samples, info and now tags are all 'special' worker outputs
fix meta unit test
using new generate_sample_set arg
fix pe_features unit test
Merge pull request #379 from SuperCowPowers/tag_reorg

Tag reorg