def verify_package(verbose=True):
results = (<EOL>verify_directory(verbose),<EOL>verify_experiment_module(verbose),<EOL>verify_config(verbose),<EOL>verify_no_conflicts(verbose),<EOL>)<EOL>ok = all(results)<EOL>return ok<EOL>
Perform a series of checks on the current directory to verify that
    it's a valid Dallinger experiment.