add return value validation check for arraylike
tighten result shape check
comments & cleanup
remove obsolete ArrayProvider class
tests: Use correct slicing in testOpRESTfulVolumeReader
rtype: SubRegion now supports copy.copy()
OpBlockedArrayCache: Avoid calling op.execute() directly, to ensure that the usual RequestExecutionWrapper is used.
temporary fix random forest prediction using too few labels. wait until ullrich c++ code provides the neccessary functionality
Merge branch 'master' of github.com:ilastik/lazyflow
OpTrainRandomForestBlocked: explicitly pass permitted labels to random forest constructor
merge
make channel selector independent of channel axis index. Add a test for it. In OpFilterLabels, allow to return a segmentation instead of connected components, because connected components are not in a row anymore
ArrayCache: do not register and remove arraycach from memorymgr in execute function
Merge branch 'master' of github.com:ilastik/lazyflow
I/O operators: some cleanups
fix testOpH5Tools
move kais operator tests to the broken directory for now
Merge branch 'master' of github.com:ilastik/lazyflow
...
remove old request.py implementation

...as discussed with Stuart