dramatis

fix and comment auction example

python become and actor_yield(t) support, along with the modified auction example

fix remainder of test suite for pools and factored helper

tweak thread pools to allow waiting for all member threads
while the scheduler knows when all actor threads are done, it doesn't know if the pool threads have actually finished checking themselves in
the pool reset now takes an option indicating whether it should cleanup checked in threads or hard wait for all threads

become suport; auction example (without timer); runs specs; still need to check out other tests; and needs python