Fix the problem that new matplotlib.cm does not have get_cmap. - #5

Fix the problem that new matplotlib.cm does not have get_cmap.#5

ljw20180420 wants to merge 4 commits into

open2c:mainopen2c/polychrom-hoomd:mainfrom

ljw20180420:matplotlib_colormapsljw20180420/polychrom-hoomd:matplotlib_colormapsCopy head branch name to clipboard