Removed Broadcast because it wasn't used anywhere

Piping got rid of broadcasts. That's good.

Server/Broadcast.py

@@ -1,47 +0,0 @@
-class Broadcast:
-	class ChannelError(IndexError):
-		def __init__(self, channel):
-			super(Broadcast.ChannelError, self).__init__("channel '%s' does not exist" % channel)
-
-	def __init__(self):
-		self.channels = {}
-
-	def broadcast(self, data, route, channel, exclude=[]):
-		if channel in self.channels:
-			for handler in self.channels[channel]:
-				if not handler in exclude:
-					handler.send(data, route)
-		else:
-			raise Broadcast.ChannelError(channel)
-
-	def remove(self, handler, channel):
-		if channel in self.channels:
-			if handler in self.channels[channel]:
-				del self.channels[channel][self.channels[channel].index(handler)]
-		else:
-			raise Broadcast.ChannelError(channel)
-
-	def add(self, handler, channel):
-		if channel in self.channels:
-			if not handler in self.channels[channel]:
-				self.channels[channel].append(handler)
-		else:
-			raise Broadcast.ChannelError(channel)
-
-	def add_channel(self, channel):
-		self.channels[channel] = []
-
-	def remove_channel(self, channel):
-		if channel in self.channels:
-			del self.channels[channel]
-		else:
-			raise Broadcast.ChannelError(channel)
-
-	def __repr__(self):
-		out = "Channels:\n"
-		for channel in self.channels:
-			out += "%s: %d socks\n" % (channel, len(self.channels[channel]))
-		return out.rstrip("\n")
-
-	def __str__(self):
-		return self.__repr__()