mm3 fixes
mm3 fixes

- Fix List ID, don't use list_name
- Fix encoding/str issues
- Force python 3.4 if we can (for STDIN version)

Humbedooh/ponymail,rbowen/ponymail,Humbedooh/ponymail,quenda/ponymail,quenda/ponymail,jimjag/ponymail,quenda/ponymail,rbowen/ponymail,jimjag/ponymail,Humbedooh/ponymail,jimjag/ponymail,jimjag/ponymail,rbowen/ponymail