_border.sass in middleman-oulu-0.6.33

- old
+ new

@@ -4,13 +4,13 @@
     border: none
   .is-horizontal-border-none
     +border(horizontal, none)
   .is-vertical-border-none
     +border(vertical, none)
-  .is-border-left
+  .is-border-left-none
     border-left: none
-  .is-border-right
+  .is-border-right-none
     border-right: none
-  .is-border-top
+  .is-border-top-none
     border-top: none
-  .is-border-bottom
+  .is-border-bottom-none
     border-bottom: none