* Many command line options added. The sample ingest project is now an easy to use CLI (no code editing
necessary), capable of processing large numbers of files from S3 in a re-entrant manner. See Ingest.md.
* Fixes issue where text fixtures had been truncated
* Adds a check to make sure this doesn't happen again
* Moves fixture outputs for the existing connector one subdir lower,
to make room for future connector outputs.
* add metadata field to elements
* metadata tracking for pdf/image
* metadata for html
* update expected outputs
* metadata for the rest of the document types
* take out file metadata for now
* add url to tables
* added metadata to test_auto
* bump version
* added coordinates to __init__
* fix coordinates in tests