Tech tree

[VE6AFT]

Automagically generate a graphical "tech tree" of training courses, showing their dependencies and possibly relations/overlap. Might be helpful to show new members their path, or just look cool.

[tannercollin]

That's a fun idea! Given a list of courses, can you fill in their latest prerequisite?

[frollard]

ProtoCoursesPrerequisites.csv

I went through and renamed a bunch as well...I feel as though we may need to do a separate culling/recombination of courses...That's for another day.
For the most part prereq is nmo for everything tool related
as prereq for
and made an extra column: prereq required to sign up for a course, versus prereq required to be marked completed on a course. (such as signing up for laser2 before laser1, just don't get laser account until laser1).
*by culling I mean renaming to 'deprecated x' and building the core courses.