Release v1.0

	new file:   block_sitenews.php
	new file:   db/access.php
	new file:   edit_form.php
	new file:   lang/de/block_sitenews.php
	new file:   lang/en/block_sitenews.php
	new file:   locallib.php
	new file:   renderer.php
	new file:   styles.css
	new file:   version.php