Added support for multiple users as arguments for owner, op, halfop, voice, and quiet.

One can also prefix nicks with - for negative, or + for positive.
op #Test Foo -Bar
will op Foo, and deop Bar
deop #Test Foo +Bar
will deop Foo and op Bar
Merge pull request #118 from ShutterQuick/atheme+listnicks

Added support for multiple users as arguments for owner, op, halfop, voi...
translations: import french translation that nobody bothered to tell us about

translators!  if you translate this, we want to know about it.  we were considering
ripping out the translation code entirely because we thought 'nobody cared' due to
the lack of translation activity.
operserv/clones: list DURATION in the subcommand list (closes #121)
Made memoserv inbox size customisable. ABI bump.
Moved maxchans to chanserv{} block
Update maxnicks to be part of NickServ
Update conf for maxchans/maxnicks
Fix inconsistent whitespace in previous commit.
Fix merge
moved maxmemos to memoserv block
Oops, forgot to remove a header that doesn't exist
help/nickserv/list: Document restrict-related criteria if that module is loaded.

Closes #126
Fix whitespace in recent commits.
Update contrib modules snapshot.
Changed how we reference maxmemos
services: accept auth from other servers

For experiments with custom SASL auth agents. INSECURE.
WIP: saslserv/gssapi