Merge branch 'master' into simplify-parameter-logic

examples/injection_examples/basic_tutorial.py

examples/injection_examples/create_your_own_source_model.py

examples/injection_examples/how_to_specify_the_prior.py

examples/injection_examples/injection.py

examples/injection_examples/marginalized_likelihood.py

examples/injection_examples/time_domain_source_model.py

examples/open_data_examples/GW150914.py

examples/other_examples/alternative_likelihoods.py

requirements.txt

setup.py

test/make_standard_data.py

test/waveform_generator_tests.py

tupak/detector.py

tupak/likelihood.py

tupak/result.py

tupak/sampler.py

tupak/utils.py

tupak/waveform_generator.py