Change --eval option default and Various fixes

fixes #112 (closed).

Add and clean histo options. See bob.measure!67 (comment 30951)

Requires bob.measure!68 (merged)

assigned to @tiago.pereira

Thanks @theophile.gentilhomme

I will review that in a few hours.

I'm already in another task

Cheers

I've generated some plots and everything looks good. The documentation was also updated.

I will wait for this https://gitlab.idiap.ch/bob/bob.measure/pipelines/20888 and merge

Thanks @theophile.gentilhomme

No problem. Thanks for the review @tiago.pereira !

enabled an automatic merge when the pipeline for 6d3f4bad succeeds

canceled the automatic merge

mentioned in commit 48bb8010

merged