- added support/hack for channel +o as "+o" in bot user file.

- added support/hack for channel +o as "+o" in bot user file.
  requires +O in user file for this to be activated.
- converted most instances of &rawout() to $conn->function();
- typo for default userHandle. woops.
- uptimeWriteFile() should work now; use IsChanConf() instead.
- fixed channel key support. forgot about it when we changed over to
  Net::IRC.
- added support for Q on quakenet.org - can be adapted for other servers
  I guess.
- added el-cheapo throttling to $conn->notice() in News module.
  TODO: implement this in our &notice() + &msg() functions.

git-svn-id: https://svn.code.sf.net/p/infobot/code/trunk/blootbot@593 c11ca15a-4712-0410-83d8-924469b57eb5