ilastik/applets/nanshe/preprocessing/nanshePreprocessingSerializer.py: Added a serializer for nanshe preprocessing.
ilastik/applets/nanshe/dictionaryLearning/nansheDictionaryLearningSerializer.py: Added a serializer for nanshe dictionary learning.
ilastik/applets/nanshe/postprocessing/nanshePostprocessingSerializer.py: Added a serializer for nanshe postprocessing.