# Conflicts:
#   test/tests.py

# Conflicts:
#   tutorials/BasicTutorial.py

# Conflicts:
#   tutorials/BasicTutorial.py
#   tutorials/GW150914.py

- Makes the plot_corner method an attribute of the result instance
- Removes the return of sampler from run_sampler
- Adds label and outdir to the result
- Fixes the GW150914 and BasicTutorial to run with the new interface

Fixes bug in which the uniform prior breaks when the support is an
interger value.

- Also adds matplotlib backend default to avoid issues on servers
- Shrinks psi/phase prior
- Standardish run_sampler call

For the pymultinest and nestle samplers only
- Adds equivalent parameters nlive, n_live_points, npoints etc all do
  the same thing
- Adds checking for any kwargs given to run_sampler that will not be
  used. Removes them and warns the user.

Saves the downloaded data to the outdir and, if allowed, use it as
cached data when calling again.