[hackerspaces] Classes and costs

[Ron Bean]

>So yes, I think the offloading of responsibility to the teacher is the
>approach that is happening.

Just to clarify-- what we've been told is that the 'space is liable 
regardless, but the space's insurance doesn't cover the instructor if 
the instructor is making money on it (this is according to our 
insurance agent-- YMMV). The caution here is for the instructor, not the 
'space. The instructor needs their own separate insurance coverage if 
they're keeping part of the class fee.