Backup: adjusts the cbar for a specific IL case
Adds RDF threshold filter to plotSdCorr.py
Stores sdCorr2_masked for later interactive use in plotSdCorr.py
Changes MidpointNormalize to CustomNormalize in plotSdCorr.py

for greater customizability
Merge branch 'cbar-enhance'
Changes to use manually created colors and labels in plotND.py