Unicode feed titles support

```
						my $col = $colors{$feedtitle};
+						$feedtitle = decode("utf8", $feedtitle); # to not double-encode it later...
						for my $sendchan (@allchannels) {
							my $msg;
							$msg .= ($col == 'N') ? "[" : "[\003$col";
							$msg .= $feedtitle;
							$msg .= ($col == 'N') ? "] " : "\003] ";
							$msg .= $title;
							$msg .= " \002";
							$msg .= $shortened;
							$msg .= "\002 $date";
							$msg = encode("utf8", $msg); # this is where everything gets encoded
							qsend('PRIVMSG', $msg , $sendchan);
						}
```