Initial commit of denoising module
Renamed module denoising to denoise, added init files and a usage example
Ported all c++ code to Cython.
Added an S0 denoising example.
Renamed ornlm_module.pyx to ornlm.pyx (there was a naming conflict with the c++ source code, but it was already eliminated)
Style corrections to comply with PEP8. Added documentation to exported functions from ornlm.
Added Addaptive Optimized Non-local Means filter with Rician correction (by Pierrick et al.).
Started changing coding style in files and moving files in their correct position according to the dipy guidelines
RF: more cleanups and updated main setup.py to compile also the denoise cython modules
RF: PEP8 in wavelets
BF: minor module typo corrected
Forgot to change the name of the folder after refactoring
First commit of cythonized registration module and images for the Circle-To-C experiment
Added a readme with instructions on how to run the sample experiments
Fixed 64-bit architecture compatibility issue
Fixed 3D example and removed EMMetric dependency
Added EMMetric for 3D multimodal diffeomorphic symmetric registration
Forgot to add the actual metric code
There is a precision issue on 64-bit architecture machines, adding a quick workarount to avoid division by zero
Fixed floating point division issue