IRC connection library

 IRC connection library featuring such modules as
   - Irc.Cmd - Functions for generating IRC protocol message for
     client-to-server
   - Irc.Core - Functions for parsing low-level IRC messages into
     mid-level IRC messages
   - Irc.Core.Prisms - Prisms for all of the mid-level IRC message
     constructors
   - Irc.Format - Functions for parsing and rendering low-level IRC
     protocol messages
   - Irc.Message - High-level IRC event messages for client
     interpretation
   - Irc.Model - Functions for interpreting mid-level IRC messages to
     generate high-level event messages and to maintain a consistent
     view of the connection
   - Irc.RateLimit - Functions to assist with rate-limiting outgoing
     client messages
   - Irc.Time - Internal compatibility module for time-1.4 and
     time-1.5 interop
 .
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.