This commit reverts db7ef3f025
(though it keeps the year updates)
After discussion with several people, it seems better to mention
copyright owners explicitly. eg. https://reuse.software/faq/#vcs-copyright
explains the issue of using VCSs to track copyright.
As db7ef3f025 only replaced mentions
of my name with 'The Limnoria Contributors', this commit only needs
to undo that + add one person who contributed to setup.py.
by moving the 'smart' reply() method from NestedCommandsIrcProxy
to ReplyIrcProxy.
There is no reason only commands should have a paginated output
and not snarfers defined in PluginRegexp.
There are many calls to assertSnarfNoResponse, so there's a lot
of time wasted sleeping, while these commands are fast enough
to answer in less than 0.1s
