Remove drop counters.
Merge pull request #495 from ambiata/topic/drop-counters

Remove labelled drop counters.
bumping notion
Merge pull request #496 from ambiata/topic/bump

bumping notion
bumping poacher/notion
Merge pull request #498 from ambiata/topic/bump

bumping poacher/notion
Remove unused imports
Issue #488: Include ivory version in MR job
Merge pull request #500 from ambiata/topic/job-id-ivory-version

Include ivory version in MR job
Issue #354 #353: Introduce escaped text support for ingest/extract
Merge pull request #499 from ambiata/topic/escape-text

Introduce escaped text support for ingest/extract
Escape second squash debug value as well
Adding SyncExtract
Cleaning up Ingest
Merge pull request #478 from ambiata/topic/distcopy

Adding SyncExtract
Added supported formats to cat-thrift text