add support for jruby array to hash
add support for jruby array to hash

jruby does not support Array.new.to_h yet
rogerhutchings/Panoptes,zooniverse/Panoptes,astopy/Panoptes,edpaget/Panoptes,marten/Panoptes,parrish/Panoptes,marten/Panoptes,edpaget/Panoptes,zooniverse/Panoptes,srallen/Panoptes,rogerhutchings/Panoptes,srallen/Panoptes,srallen/Panoptes,edpaget/Panoptes,rogerhutchings/Panoptes,zooniverse/Panoptes,parrish/Panoptes,astopy/Panoptes,astopy/Panoptes,edpaget/Panoptes,srallen/Panoptes,rogerhutchings/Panoptes,marten/Panoptes,camallen/Panoptes,camallen/Panoptes,zooniverse/Panoptes,astopy/Panoptes,camallen/Panoptes,marten/Panoptes,parrish/Panoptes,parrish/Panoptes,camallen/Panoptes