plugins/Config: Also reload the ignoresdb when handling a SIGHUP.
plugins/Config: Also reload the ignoresdb when handling a SIGHUP.

ProgVal/Limnoria-test,kblin/supybot-gsoc,Ban3/Limnoria,jeffmahoney/supybot,haxwithaxe/supybot,raboof/supybot,ProgVal/Limnoria-test,mazaclub/mazabot-core,Ban3/Limnoria,buildbot/supybot,prashantpawar/supybot-rothbot,mazaclub/mazabot-core,frumiousbandersnatch/supybot-code