script for refreshing from phylografter without grabbing all studies
removed debugging break that caused the loop over studies to exit prematurely
bug fix: setting VERBOSE correctly
bug fix: bin/refresh_nexsons... script now creates intervening directories as needed
Refreshed NexSONs from phylografter

Some studies were edited by curators, but all were
refreshed because of changes in the NexSON serialization
of annotations.
ran through nexson_validator.py
merged newer annotations from phylografter and nexson_validator in