[Erc-help] erc-backend.el: incorrect handling of command arguments

[Jeremy Maitin-S. <jb...@at...>]

The new erc-backend.el incorrect distinguishes between command arguments
specified before the colon and the single argument specified after the
colon.  The result is that ERC no longer works with Undernet, which is
inconsistent with Freenode in its specification of arguments before or
after the colon.  The solution is to not distinguish between the two
ways of specifying arguments, by eliminating the `contents' field of the
parse structure, and simply appending the argument specified after the
colon, if there is any, to the `command-args' list.  This also requires,
however, fixing all of the response handlers such that they no longer
use the `contents' field.

-- 
Jeremy Maitin-Shepard