Merge branch 'master' into add-new-utils-functions-for-bilby-pipe

.gitlab-ci.yml

CONTRIBUTING.md

bilby/core/sampler/base_sampler.py

bilby/core/sampler/cpnest.py

bilby/core/sampler/emcee.py

bilby/core/sampler/ptemcee.py

bilby/core/sampler/pymc3.py

bilby/gw/detector.py

bilby/gw/utils.py

docs/images/bilby_layout.png

examples/injection_examples/plot_skymap.py

sampler_requirements.txt

test/sampler_test.py