Added the footer within the bootstrap row Link
Fixed displaying the supplementation heading only when the item exists Link
Fixed a major design layout changes https://bitbucket.org/sharky93/moin-2.0-bootstrap/issue/24/right-box-not-wide-enough, ideas inspired from https://bitbucket.org/sharky93/moin-2.0-bootstrap/issue/33/theme-element-arrangement-ideas-visualized
