_grids.css.sass in oulu-rails-0.5.22

- old
+ new

@@ -108,9 +108,11 @@
   +break-points(#{$break-point})
     @for $i from 1 through $columns-count
       #{$column-namespace}#{$break-point}#{$column-offset-namespace}#{$i}
         +column-offset($i)
 
+function
+
 =grid-columns($columns-gutter-width: $gutter-width, $grid-columns-row-class-name: '.row')
   #{$grid-columns-row-class-name}
     // カラムのマージン分だけ両サイドにネガティブマージンを取る
     +margin(horizontal, ($columns-gutter-width / 2) * -1)
     // clearfix