Sort get_terms, naturally

gistfile1.php

<?php
function sort_terms ( $terms ) {
	$sort_terms = array();

	foreach($terms as $term) {
		$sort_terms[$term->name] = $term;
	}

	uksort( $sort_terms, 'strnatcmp');
	
	return $sort_terms;
}

// Usage
$terms = get_terms('tags');
$terms = sort_terms($terms); // that was easy