nuke rtl

dist/css/bootstrap.css

@@ -3369,6 +3369,7 @@ tbody.collapse.in {
 [data-toggle="buttons"] > .btn > input[type="checkbox"] {
   position: absolute;
   z-index: -1;
+  filter: alpha(opacity=0);
   opacity: 0;
 }
 .input-group {

dist/js/bootstrap.js

@@ -1990,7 +1990,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
       .trigger($.Event(affixType.replace('affix', 'affixed')))
 
     if (affix == 'bottom') {
-      this.$element.offset({ top: position.top })
+      this.$element.offset({ top: scrollHeight - this.$element.height() - offsetBottom })
     }
   }