TST: test baseline for global scale vol2csv

git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@5352 42a5c34f-2066-0410-bec5-ba365beb4995
ADD: global scale factor support in vol2csv


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@5353 42a5c34f-2066-0410-bec5-ba365beb4995
DOC


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@5354 42a5c34f-2066-0410-bec5-ba365beb4995