New: all processes now have a processName
Tweak: use processName not screenName for clarity
Tweak: use processName not screenName for clarity
New: expectsShell()->isNotRunningInScreen()
New: list-processestable command
New: on startup, tidy up the processestable first
Fix: remove debugging output
Fix: typo in variable name
New: stop background processes on shutdown
New: --persist-processes switch to override auto-kill of background processes on shutdown
Fix: renamed list-processestable command to list-processes
New: kill-processes command
New: when using --persist-processes, tell users how to work with the background processes that survive