Update cs_updown.cpp

cs_updown: Make CS DOWN remove all modes, not just one
Merge pull request #46 from ShutterQuick/patch-1

Update cs_updown.cpp
Allow other modules to be able to view and modify cs and ns set_misc data
Allow other modules to suspend nicknames and channels without having to subclass suspendinfo
Properly convert suspended nicks and channels in db_old
Log memoserv/sendall
Add an opertype priv "protected" to not allow services to kick a user.
Also classify ulines as protected
Update Italian language translation
Regenerate anope.it_IT.po
os_modinfo: Add ability to list only extra modules.
ns_suspend: Show the setter of the suspension and the reason when manually unsuspending.
Fix flags +* or -* sometimes incorrectly reporting opers as overriding when they are not
Make initial registration notices with mail less repetitive
Only trim newlines and carriage returns in BufferedSocket::GetLine