A bit of cleanup.
Hacky way to prevent failed to read from socket, for some unknown reason.
Hack workaround so not to spam when other people join.
Split up Irc into a data and a connection part.

Done this way to workaround borrowing mutable out from self. Now we can
connect processes a lot simpler from outside without relying on the irc
object to instantiate them.
Remove ugly printout.
Ideas for things to do.
.uptime
A tiny bit of cleanup.
Can do generics.
Proper uptime. Derp.
Vector has indexing now.
Merge things.
Merge branch 'master' of github.com:treeman/rustbot
Cargo integration