DTI track format support: TCK and TRK
This release adds support for 2 different Diffusion Tensor Imaging file formats:
- the MRtrix TCK format (in function read.dti.tck) and
- the trk format used by the Diffusion Toolkit and TrackVis in (function read.dti.trk).
I would have waited longer, but a release was needed for technical reasons related to CRAN.