diff -r 3416f82943ea -r 0ded9d7748b7 bootstrap-source/bootstrap-3.0.3/docs-assets/js/ie8-responsive-file-warning.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bootstrap-source/bootstrap-3.0.3/docs-assets/js/ie8-responsive-file-warning.js	Fri Dec 20 22:49:16 2013 +0100
@@ -0,0 +1,12 @@
+// NOTICE!! DO NOT USE ANY OF THIS JAVASCRIPT
+// IT'S JUST JUNK FOR OUR DOCS!
+// ++++++++++++++++++++++++++++++++++++++++++
+/*!
+ * Copyright 2013 Twitter, Inc.
+ *
+ * Licensed under the Creative Commons Attribution 3.0 Unported License. For
+ * details, see http://creativecommons.org/licenses/by/3.0/.
+ */
+// Intended to prevent false-positive bug reports about responsive styling supposedly not working in IE8.
+if (window.location.protocol == 'file:')
+  alert("ERROR: Bootstrap's responsive CSS is disabled!\nSee getbootstrap.com/getting-started/#respond-file-proto for details.")