Add Wall of Browser bugs entry for twbs#793

Also, link to the Mozilla bug in the relevant callout.

docs/_includes/js/buttons.html

@@ -5,7 +5,7 @@ <h1 id="buttons" class="page-header">Buttons <small>button.js</small></h1>
 
   <div class="bs-callout bs-callout-danger">
     <h4>Cross-browser compatibility</h4>
-    <p><a href="https://github.com/twbs/bootstrap/issues/793">Firefox persists form control states (disabledness and checkedness) across page loads</a>. A workaround for this is to use <code>autocomplete="off"</code>.</p>
+    <p><a href="https://github.com/twbs/bootstrap/issues/793">Firefox persists form control states (disabledness and checkedness) across page loads</a>. A workaround for this is to use <code>autocomplete="off"</code>. See <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=654072">Mozilla bug #654072</a>.</p>
   </div>
 
   <h2 id="buttons-stateful">Stateful</h2>

docs/browser-bugs.html

@@ -59,6 +59,12 @@ <h1 id="browser-bugs" class="page-header">Browser bugs</h1>
           <td><a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1060131">Mozilla bug #1060131</a></td>
           <td><a href="https://github.com/twbs/bootstrap/issues/14320">#14320</a></td>
         </tr>
+        <tr>
+          <td>Firefox</td>
+          <td>If the disabled state of a form control is changed via JavaScript, the normal state doesn't return after refreshing the page.</td>
+          <td><a href="https://bugzilla.mozilla.org/show_bug.cgi?id=654072">Mozilla bug #654072</a></td>
+          <td><a href="https://github.com/twbs/bootstrap/issues/793">#793</a></td>
+        </tr>
         <tr>
           <td>Chrome</td>
           <td>Weird button behavior with some number <code>&lt;input&gt;</code>s</td>