default to returning a flat list of matches. subtree-related fixes to scan
function

operators to Match class so it can be ordered. Protect Match attributes via
@property

mutate canonical version

for which an optional variable is not present

actually exist on disk (and corrsepond to files).

Fslsub update

See merge request fsl/fslpy!105

Expand trees

See merge request fsl/fslpy!104

Various fixes

See merge request fsl/fslpy!103

Bf/dicom mmap

See merge request fsl/fslpy!102

Add documentation to FileTree

See merge request fsl/fslpy!101