Almost fully python based framework

[taznux]

• [ ] Simple image processing parts
  • [x] 1. DICOM tools
  • [ ] 2. Contour tools
  • [x] 3. Arithmetical and logical operations - executable script and module
  • [x] 4. Image resampler - executable script and module
• [ ] Utilities
  • [x] 1. Metadata
  • [x] 2. Feature organizer - executable script and module
• [ ] Feature extraction - may be possible for general features
  • [ ] 1. Intensity and shape features
  • [ ] 2. Texture features
• [ ] Segmentation - not sure
  • [ ] 1. Grow cut segmentation
  • [ ] 2. Fast grow cut segmentation