Removed a print statement in an unused method.
Initial pass at this idea.
More things to do.
This probably fixes a problem with, "show the unsub form, instead of start the unsub process" option, as well as doing something intelligent, if a old style sub/sub/confirmation link is shown.
A little bit nicer, this way.
Small formatting changes.
Merge branch 'features-simple_confirmation_ip_check'