Use CHANMODES when modifying channel modes

[awwright]

This commit enhances how channel modes are set, and should be free of any TypeError errors. It also creates a new Function Channels since that's the most efficient way of creating multiple Objects with the same properties, and adds a method to set that channel's mode, emitting events as necessary if there is an associated message to emit with.

Closes #144.

[awwright]

This by itself still appears to create errors. Await some more commits before pulling.

I also need to add support for banlist, etc replies from the server. Not sure how to do that since the numeric replies may not be standardized.

[awwright]

Alright this appears to fix most everything. If there's Errors being emitted then there's other bugs, possibly with the IRC server itself, which should get their own issue.

[ghost]

@ACubed Do you know why @expr closed this?

[awwright]

@apeiron I didn't even know it was closed >:|

@expr is there any way I can help fix #144, #222?

[ghost]

@ACubed Additionally, how does this improve upon #222?

[awwright]

@apeiron The server defines which modes are "channel" modes, they're not hard-coded into IRC. #222 would serve to fix some servers and break others.

[ghost]

Nitpick: remove this empty line.

[ghost]

@ACubed Can you update this so it will merge cleanly, and we can revisit it?

[awwright]

@apeiron What am I supposed to merge this with? The irc.js file (and most all the logic) is completely gone in master. Was there a rewrite?

[ghost]

We're currently developing on the 0.3.x branch; the README has
been updated ot that fact. Sorry for the confusion!

[awwright]

New branch pulled in #270

[awwright]

Reopen for master branch.

There's a craptonne more merge conflicts, I'll essentially have to re-write the code it looks like.

[awwright]

I can't seem to reopen this. GitHub, halp

[ghost]

That's odd. I get "Something went wrong with that request. Please try again."

[ghost]

@ACubed I have spoken with Github support and they deployed a fix to allow me to re-open this pull request. You'll need to (rebase)[https://github.com/martynsmith/node-irc/wiki/0.3.x-branch-debacle] the pull request. Thank you!

[awwright]

Closing because it appears this was fixed in #351