Add LLC ingest scripts and functions.
Merge pull request #4 from stevecassidy/master

Robochef changes to address a couple of issues
HCSVLAB-887 Fix mitcheldelbridge display document logic
HCSVLAB-891 Fix braidedchannels ingest method argument ordering
LLC-2 Rename files in the collection to use their recording IDs for privacy reasons.
Merge branch 'LLC_ingest'
Fix problem in manifest generation. Don't filter by corpus name since there will only ever be one corpus involved here (query was failing). Indent JSON manifest nicely.