BF,RF: Fix a few bugs, adjust `evalHeader` routine

See merge request !41

with ndims for comparing 3D

eval routines should already be compatible

RF: Adjust argument order for evaluation routines so they can be used by `feedsRun` scripts

See merge request !40

feedsRun scripts. Not sure why I didn't do it this way in the first place.

MNT: Print hostname/platform inforomation, so we know what machine a test was run on

See merge request !39

run on

MNT: Ignore any candidate tests within output/benchmark/input data directories

See merge request !38

directories, in case any of those are contained within the test directories

MNT: Set a `PYFEEDS_TESTING` environment variable so `feedsRun` scripts can determine whether they are being called by `pyfeeds`, or by other means.

See merge request !37

MNT: Make vector field comparison routine programmatically accessible

See merge request !36

Mnt/mkexec

See merge request !35