tim/gen_reset: Reset of gen_servers for testing

Tim Buchwaldt 67e4768add Default arguments when no register_gen_reset was called		8 жил өмнө
..
gen_reset	6d54121c87 Switch to MapSet for tracking pids, fixes #3	8 жил өмнө
gen_reset.ex	67e4768add Default arguments when no register_gen_reset was called	8 жил өмнө