colormap and colorbar
Created by: GeyerB
https://hub.gke.mybinder.org/user/psyplot-psy-view-t35hlyqi rotated-pole-test.nc mit psyview mapplot activ Problem description when customize axis 'colorbar' not 'Images, etc.' is active but 'axes' (which was not selected)
the change between colormaps is not every time successful or back to pastel2