docs: function csv(array)
  	{
  		if (!(array instanceof Array) || array.length === 0)
  			return '';
  
  		array = array.slice(0);
  
  		var i = array.length;
  		while (i--)
  			array[i] = '"' + (''+array[i]).replace(/(\\|")/g, '\\$1') + '"';
  
  		return array.join(', ');
  	}