_utilities.sass in sass-rails-bootstrap-2.1.0

- old
+ new

@@ -1,8 +1,10 @@
-// UTILITY CLASSES
-// ---------------
+//
+// Utility classes
+// --------------------------------------------------
 
+
 // Quick floats
 .pull-right
   float: right
 
 .pull-left
@@ -15,5 +17,9 @@
   display: block
 
 // Visibility
 .invisible
   visibility: hidden
+
+// For Affix plugin
+.affix
+  position: fixed