Changing files to have in progress status and not current
Merge pull request #375 from ENCODE-DCC/1618-fix-file-object

Changing files to have in progress status and not current
Make the aws file migration script also upgrade files.
Fix aws import script
Missing versions
Try url for publications to be PMID.
Fixed spacing and name key.
Merging in master.
Merging in 1660-publication-updates.