Merge pull request #162 from errietta/master

Perl api functions
Notify users when they are invited to a group
Add GroupServ INVITE to atheme.conf.example
Merge pull request #163 from ShadowNinja/group_invite_notify

Notify users when they are invited to a group
Remove unnecessarily auto-loaded module

Leaving it commented for awareness.
chanserv/access: enforce restrictflags checking correctly (closes #159)
Use spaces to align lines in atheme.conf.example
Merge pull request #164 from ShadowNinja/space_alignment

Use spaces to align lines in atheme.conf.example
protocol/charybdis: remove unneeded banforward stripping
protocol/charybdis: tidy the channel mode list
Require opers to use the FORCE option to view private channel flags
Merge pull request #166 from ShadowNinja/flag_view_force

Require opers to use the FORCE option to view private channel flags
chanserv/flags: Fix grammatical issue and clarify channel on an unprivilidged non-operspy attempt
chanserv/flags: Fix permissions issue with FORCE

1b29a70 introduced a new requirement that opers use FORCE when listing
channel flags if they wish to view flags they don't have access to, but
did not include a check to ensure only opers with chan:auspex can
specify FORCE and have it work.
Revert "protocol/charybdis: remove unneeded banforward stripping"

This reverts commit 11f4447c403505f516ccc4649b3c4017ede77367.

Charybdis in fact supports ban forwarding and needs this code to ensure
they are matched properly.
Revert "Require opers to use the FORCE option to view private channel flags"

This reverts commit 4ff8d13075d6f252a431eee6a4966115389d5aa3, reversing
changes made to bbb0a6329d6249d23e8e9456d27c24a2ba3a9bc2.

There's no need to require that opers specify force, as many other
commands that only show information don't require this kind of thing
either, which is desired behavior.
Merge branch 'master' of https://github.com/errietta/atheme
Make flood klines use ip address instead of hostname
Use hostname for flood klines if IP isn't set, for example on auth-spoofed users
chanserv/access: Fix permissions checks in ROLE command.