Minc parser

[natacha-beck]

It can be nice to have MINC parser in JavaScript directly like Bert do with NIfTI file, instead of asking for header file and raw file.

I don't know if it's easy to implement, maybe with some explanation I can help with that.

[rdvincent]

This is a challenge because the HDF5 format used by MINC is quite complex. To the best of my knowledge there is no native HDF5 reader for Javascript.