Allow normalize function to return None for filtered documents. h/t @erinspace
Increment linter version
Add a readonly migration
Move json print methods into if statement
version -> consumer_version
Migration script now runs rather than just reads
Create path before writing
Skip already migrated files
Implement create_event
implement is_claimed method
Update unclaimed projects on the OSF
Fix key errors
Named string formats are lame
Merge branch 'feature/osf' of https://github.com/chrisseto/scrapi into feature/osf
Allow travis builds to pass
Add migration for plos to xml with no deletion
Migrate unicode properly
Merge branch 'develop' into feature/osf