Add libmysqlclient-dev to Dockerfile.
Add libmysqlclient-dev to Dockerfile.

parrish/Panoptes,astopy/Panoptes,astopy/Panoptes,rogerhutchings/Panoptes,rogerhutchings/Panoptes,camallen/Panoptes,rogerhutchings/Panoptes,astopy/Panoptes,camallen/Panoptes,zooniverse/Panoptes,srallen/Panoptes,rogerhutchings/Panoptes,edpaget/Panoptes,edpaget/Panoptes,edpaget/Panoptes,marten/Panoptes,marten/Panoptes,srallen/Panoptes,parrish/Panoptes,astopy/Panoptes,srallen/Panoptes,srallen/Panoptes,parrish/Panoptes,zooniverse/Panoptes,camallen/Panoptes,marten/Panoptes,edpaget/Panoptes,zooniverse/Panoptes,parrish/Panoptes,zooniverse/Panoptes,camallen/Panoptes,marten/Panoptes