fixed problem with older pickled detectors, and a real bug with
testOpFormattedDataExport: Use allclose() for data check.
Push "pslice not none, but we are in a list!" error into the debug log.
Fixes ilastik/ilastik#814
If faulthandler module is available, use it.
OpMaxChannelIndicatorOperator: Provide drange=(0,1)
(That way segmentation exports in ilastik's pixel classification workflow have a drange.)
removed AxisIndex bug in MultiArrayStacker
added ArrayStacker unit test
don't warn user about lack of loop parallelization
Fix: converting shapes to int instead of float, otherwise numpy 1.8 complains
introducing the unified labeling operator
Replaced print statements with logging statements.
fixed propDirty mechanism
further fixed propDirty, added unit test for it
fix shebang
add script to add license to python files
prepare to run license script
run license script: add license to all *.py files
Merge pull request #125 from ilastik/improved_license

Improved license
readme: Removed Travis-CI badge.
when compressing paths, don't fail for long names

when a filename was even longer than the allowed maximum length,
the compressing path function just returned '...'