docs: function _ping_count(){
  
      if( count_url && typeof(count_url) === 'string' && count_url !== '' ){
  
  	request({
  	    url: count_url
  	}, function(error, response, body){
  	    if( error || response.statusCode !== 200 ){
  		console.log('Unable to ping: ' + count_url);
  	    }else{
  		console.log('Pinged: ' + count_url);
  	    }
  	});
      }else{
  	console.log('Will not ping home.');
      }
  }