- Reorganize the modules a bit more... we should have a src/irc/dcc/send.lua, src/irc/ctcp/base.lua, src/irc/ctcp/dcc.lua, etc. also, most (all?) of the handlers should be moved out of irc.lua into, say, src/irc/base.lua
- Separate out the DCC module some more so that the callbacks aren't registered unless the module is loaded
- Also separate out all of the CTCP commands/callbacks into the CTCP module
- Rework the way irc.lua uses things from modules - the whole underscore but public thing... do i want to keep that? i suppose it's not horrible... look into this more