Changes in this release
* Add support to specify unique EDDY params for a subject
* Provide support for approach based on FSL's fsl_prepare_fieldmap to calculate fieldmap from 2 mag + 2 phase acquisitions from ME GRE to be used in BASIL pipeline
* Provide support for the incorporation of additional masks when calculating atlas measures. This allows multiple masks to be used at once e.g. the chemical shift segmentation and a grey matter mask.
* Provide support for use of FSL instead of ANTS to perform transformation. In certain cases in with multiple non-linear warp fields there was loss of accuracy when the non-linear transforms were converted to ANTS and utilized.