BF/ENH: Minor fixes post 2.0
- Fix results list generation from metropolis hastings dynamic optimisation
- Fix bug in fsl_mrs_summarise that would stop data with a disabled baseline (order = -1) working.
- Added conversion of jMRUI basis sets to basis_tools convert.
- --mask argument no longer mandatory for fsl_mrsi.
- Fixed bugs in mrsi_segment, auto run fsl_anat now work and qform copied to sform for MRSI in cases with small differences.