fix $ignore and "isignore" behaviour
the second one is network specific, the first one is NOT
the second one is used in /ignore -l
so if a do a /ignore -l i see only the ignores for that specific network/server
well, there's no problem with that, but $ignore(0) will return a nonzero value even when /ignore -l gives empty list
here's an example:
on BGIRC:
* Added gfhgf!*@* to ignore list
-
* Ignore list:
gfhgf!*@* (pcntdik) - BGIRC
on other network:
-
* Ignore list empty
but on BOTH $ignore(0) returns 1
pls fix that!