Adjust badges

[thomasve-DANS]

BADGE	Highlight here: either DELETE or RENAME TO xxx or KEEP
Tester
Instructor
Organizer
Member	DELETE
Creator
Library Carpentry Instructor	DELETE
Mentee	DELETE
Mentor	DELETE
Trainer	RENAME TO Instructor Trainer
Maintainer
Data Carpentry Instructor	DELETE
Software Carpentry Instructor	DELETE

ADD Alumnus, Funder, Co-chair, AB-Member, AB-Chair, Helper, Instructor-trainee, Support, Learner

[pherterich]

Still seems to contain the badges highlighted in the table as DELETE

ADD Alumnus should be just Alumnus

[thomasve-DANS]

I'll update my migration to delete those specifically. I'm not sure why they bothered to put them in separate migrations.

[hughshanahan]

In the light of the conversation on the roles discussion, can we add the following to the badges list ? Host (for an institution that has actualy run training) Helper (similar reasons) Alumnus (similar) Reviewer

[thomasve-DANS]

Added host and reviewer roles; Helper and Alumnus were already there.