This is a merge of the prior developers git branch and the new functi…

…onalities here provided. The prior developers branch had several commits which were aggregated into

this single 1st commit.

Add a warning and comments

This is the commit that antecedes all added new commits in respect to the pull request number SciTools#1693 from: SciTools#1693

examples/miscellanea/favicon.py

@@ -13,6 +13,7 @@
 import numpy as np
 
 
+
 def main():
     fig = plt.figure(figsize=[8, 8])
     ax = fig.add_subplot(1, 1, 1, projection=ccrs.SouthPolarStereo())