Added a notebook that shows how the WM mask was made.
Added markdown documentation in Figure1 notebook.
Generalize io for other subjects.
Add options to wm_mask, fix a bug in there (what if you provide a TensorModel?)
More notebook work. Getting there...
Anonymize subject names, as in SDR-deposited data.
Gray-scale images, markdown comments.
Gray-scale images and some markdown comments.
Merge branch 'master' of github.com:vistalab/osmosis
Point to the subject by number. Figure names.
Markdown; subject name elided.
Obfuscate subject name in notebooks.
Gray-scale images, subject name and what-not.
Update README with PURL to data-set.
Make the fiber gradients a separate property of the Fiber class.
First pass implementation of spherical cross-correlation

Still sometimes fails. Need to think about the test-cases.
Added a notebook with simulation/calculations for sph_cc
DOC: Starting to write some narrative documentation.
Merge branch 'sph_cc'
Merge branch 'master' into multi_b