Merge branch 'rr/gitweb-mobile'

"gitweb" has been taught to be mobile friendly. * rr/gitweb-mobile: gitweb: let page header grow on mobile for long wrapped project names gitweb: fix mobile footer overflow by wrapping text and clearing floats gitweb: fix mobile page overflow across log/commit/blob/diff views gitweb: prevent project search bar from overflowing on mobile gitweb: add viewport meta tag for mobile devices