include loading of ls_mask to use it at reading of beer-map. But the map looks still wrong
include loading of ls_mask to use it at reading of beer-map. But the map looks still wrong

git-svn-id: a2babe56996d5ef2cfd262307688672f011c6e35@280 46f1e1ae-ddaa-4461-89cc-888b818d8ef3

pygeo/pycmbs,pygeo/pycmbs