Added template for random bbs (templates/bbslistr.tpl.php)
Added no transparent header and footer for onelinerz
	modified:   bbs_scene.module
	new file:   images/onelinerz_ftr.png
	new file:   images/onelinerz_hdr.png
	new file:   templates/bbslistr.tpl.php
	modified:   templates/oneliner.tpl.php