easy.getVersion() and getVersionString
Merge branch 'feature-docupdate' of https://github.com/NPSVisionLab/CVAC into feature-docupdate

 an updated upstream into a topic branch.
set service verbosity property to client verbosity by default
don't use local services if not available
minor comment additions; started on downloading LabelMe images
Merge branch 'devel' into feature-docupdate
turned on evaluation.py for auto testing via MiniTutorialTest
minor doc changes
kill python services correctly if they have arguments in the config file
Merge branch 'feature-docupdate' of https://github.com/NPSVisionLab/CVAC into feature-docupdate
merged with devel branch
comment change only
Merge commit 'a8758389bedb1d3d1ca469e2e2604e9ef88cd953' into devel
automatically updated version patch number