Merge pull request #40 from ekimekim/master

[responses] Add an EVERYTHING IS FINE response
[URLFollow] fix youtube regex for m. links
[responses] remove "it's" from EVERYTHING IS FINE
[responses] update fluttershy & rainbow dash url
[responses] add a new boop
[URLFollow] fix twitter-follow for statusES urls
[responses] add a new boop
Add the IRCChannel class and give the bot a channel list
Parse joins and parts
Request channel information upon joining
Keep track of modes as well
Let's keep that consistent (umode +s takes arguments)
Keep track of what the server supports and initialze defaults
I forgot Python can iterate strings
Keep track of channel types too
Use consistent names
It's 2014 now
Become more self-aware
Parse the WHO reply
Integrate channels into IRCMessage