When no blocks are on 'sidebar right' use same background color

Good spotting, all we need to do is be more specific with the CSS.

Around line 31 (genesis_webify.css) clear out the styles from #columns {}, then around line 35/36 add in,

.sidebar-right #columns {background: url(images/right-sidebar-tile.png) repeat-y 62% 0;}
.no-sidebars #columns {background: #FFF;}

Committed to head.

Sweet;)