[ingo] blacklist typo

[Martin Fischer]

Hi,

there seems to be a little problem in the blacklist using a 
'*' sign ($wildcard array instead of $temp array). 

In file lib/Ingo.php in function _generateSieveScript()
in line 276:

...
                    $if = &new Sieve_If($test);
                    $if->setActions($action);
                    $script->addBlock($if);
[removed]    $temp = array();
[use this]     $wildcards = array();

solves the problem for me.

Maybe someone could apply this patch if it's ok.

Bye, Martin