ADD: Philips DWI tags


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@5195 42a5c34f-2066-0410-bec5-ba365beb4995
ADD: StrSplit utility function
ADD: user-provided density column labels in vol2csv


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@5196 42a5c34f-2066-0410-bec5-ba365beb4995
DOC


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@5197 42a5c34f-2066-0410-bec5-ba365beb4995
OBS: diagnostic output


git-svn-id: https://www.nitrc.org/svn/cmtk/trunk@5198 42a5c34f-2066-0410-bec5-ba365beb4995