function render( pts ) {
	var i;
	pts = pts.split( ' ' );
	for ( i = 0; i < pts.length; i++ ) {
		pts[ i ] = parseInt( pts[ i ], 16 );
	}
	return fromCodePoint( pts );
}
Converts a codepoint string to a rendered emoji.

@private
@param {string} pts - codepoints
@returns {string} emoji