[region] BUGFIX: cell_area was not subsetted. This is considered now
[region] BUGFIX: cell_area was not subsetted. This is considered now

git-svn-id: https://svn.zmaw.de/svn/pycmbs/trunk@524 46f1e1ae-ddaa-4461-89cc-888b818d8ef3

Former-commit-id: 64d1b60362373af45acdbbc25e224d59775d14d2
pygeo/pycmbs,pygeo/pycmbs