Bug#541310: Long description

[Sebastien Delafond <seb@debian.org>]

A better long description would be:

  Minbif is an IRC gateway to IM networks which provides the following features:
      * Minbif uses a library which abstracts all IM calls, and has several plugins to support a lot of IM protocols (IRC included!).
      * Only IRC commands are used to command Minbif.
      * Certificates check.
      * Buddies are IRC users.
      * Each account has a status channel. You see in all connected buddies, and their status on it.
      * Add and remove buddies from list with /INVITE and /KICK commands.
      * Blocked users are bans on the account's status channel.
      * You can see buddies' icons (with libcaca) or download them.
      * Conversation chats are supported.
      * Auto-rejoin conversation channels at connection.

Cheers,

--Seb