Merge pull request #19 from quora-wings/master

m_olist is not needed with operspy support for LIST
Add support for multiple forms of blacklist queries using matches.

It supports both literal and last octet matches from the dnsbl.
If matches is not present, the old behaviour is used.
Tweak docs.

Also, last commit fixes #16. :p
Remove last vestige of halfops from this module.

How this was in here for this long is well beyond me. This must be old
hybrid code or something.
Merge pull request #20 from quora-wings/master

Makefile.in updated
Blacklist: fix accidentally clobbering previous filters
Fix format string generation
Include messages.h for macro form_str in select extensions
Fix minor comment munging from sed being a piece of shit
Forgot this -.-
Update my email address
nokillservices: Use ircu numeric instead of a notice.
kill: Improve comment about kill hook.
Rename m_nokillservices.so to no_kill_services.so per the naming scheme.