fontsquirrel import fail notice

an else statement in fontsquirrel_fontyourface_import would be handy

if ($api_result->code == '200') {
// code
}
else {
// the api could not connect prolly due to a proxy server setting
// no files could be downloaded and that's why it still says zero fontsquirrel fonts
// we get: code = -61 error = Connection refused
}