Initial centering in the viewer fixed.
Merge branch 'master' of git://github.com/ilastik/ilastik
Issue #786: classifier gets called with the number of ALL classes
and passes this on to RandomForest (list of long integers)
Issue #786: A simpler solution that requires NO changes in the lazyflow classifiers.
Merge branch 'master' of git://github.com/ilastik/ilastik