remove redundant StatET project file
update NEWS for 1.3.2
initial implementation of cmtk.targetvolume
Verbatim copy of ReformatImage from AnalysisSuite
New cmtk.call function which locates cmtk tool and handles argument parsing

* includes tests
ignore null arguments in cmtk.call
import nat.utils (for RunCmdForNewerInput in cmtk.reformatx)
export cmtk.targetvolume
First implementation of cmtk.reformatx
fixes and tests for cmtk.targetvolume
cmtk.reformatx only print the command if Verbose or dryrun is TRUE
Suppress cmtk reformatx status messages if Verbose=FALSE
add a test for cmtk.reformatx