Cleaned fields that needed cleaning.
Created 'field of study' content type.
Changed the title field's placeholder text.
Cleaned up the code for the FieldCleaner a lot.
Created fields of study importer.
Moved fields of study plugin to its own repo.
Resolved merge conflicts
Regenerated composer.lock.
Merge branch 'develop' of https://github.com/johnshopkins/jhu.edu into develop
Added synlinks for cron and load.
Merge branch 'develop' of https://github.com/johnshopkins/jhu.edu into develop