MSMExplorer 0.2

We're pleased to announce the release of MSMExplorer v0.2.0. The focus of this
release is improving plotting reproducibility and utilities. There is also a
major bugfix for plot_chord and plot_free_energy. We encourage all
users to update to v0.2.0.

API Changes

• darkslategrey has been renamed to carbon (#41).
• plot_free_energy now supports a random_state option (#40)

New Features

• example_datasets has been added. This allows example datasets to be
  pulled from the msmb_data package (#41).
• make_colormap has been added in msmexplorer.utils. It creates a
  linear colormap from a color palette (#40).
• msme_colors has been added in msmexplorer.utils. It allows any
  non-native plotting functions to handle MSMExplorer color strings (#40).

Improvements

• Test coverage is greatly improved (#43)
• plot_free_energy now produces correct 1-D free energy plots (#43).
• extract_palette is now more robust (#40).
• Improve example reproducibility (#40)
• Fix path vertices problem in plot_chord (#38).