essentially re-wrote the core bot logic

IMPROVEMENTS:
* super sloppy bot code got the boot
* bot supports multiple channels
* message parsing/triggering is much better
* permissions based on channel membership for sensitive features
* bot responds to pm or appropriate channel
* ircmanager is able to hold named sockets so it is possible to add
multi-server support later on
* .addop syntax conforms roughly to ISO 8601 date format
* .rmop can take multiple arguments and uses black magic to protect
users from themselves
* everything is a regex
CONFIG CHANGES:
* settings file changed so that CHANNELS, OPSEC are lists

#TODO DOCSTRINGS