made automated_release_emails into a stand-alone module by adding '__name__ == __main__' / deleted unnecessory variable / config parsing in to local
made automated_release_emails into a stand-alone module by adding
'__name__ == __main__' / deleted unnecessory variable / config parsing
in to local

anoopvalluthadam/bztools,mozilla/bztools,mozilla/relman-auto-nag,mozilla/relman-auto-nag,mozilla/relman-auto-nag