Port twbs#20299 to v3

Wall of Browser Bugs: Link to WebKit meta-bug

https://bugs.webkit.org/show_bug.cgi?id=159753

[skip sauce]

Author: cvrebert

docs/browser-bugs.html

@@ -16,6 +16,7 @@ <h1 id="browser-bugs" class="page-header">Browser bugs</h1>
   <ul>
     <li><a href="https://code.google.com/p/chromium/issues/detail?id=536263">Chromium issue 536263: [meta] Issues affecting Bootstrap</a></li>
     <li><a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1230801">Mozilla bug 1230801: Fix the issues that affect Bootstrap</a></li>
+    <li><a href="https://bugs.webkit.org/show_bug.cgi?id=159753">WebKit bug 159753: [meta] Issues affecting Bootstrap</a></li>
     <li><a href="https://docs.google.com/document/d/1LPaPA30bLUB_publLIMF0RlhdnPx_ePXm7oW02iiT6o">jQuery's browser bug workarounds</a></li>
   </ul>