title: Bootstrap in MVC 4 -> Dropdown doesn`t work
body: <p>First: I found some topics about this, but they don´t worked for me.
  <a href="https://stackoverflow.com/questions/18945899/twitter-bootstrap-drop-down-menu-not-working">Twitter Bootstrap drop down menu not working</a> , 
  <a href="https://stackoverflow.com/questions/17984224/bootstrap-drop-down-menus-and-tabbable-tabs-on-docpad/17984393#17984393">Bootstrap drop-down menus and tabbable tabs on Docpad</a></p>
  
  <p>I built the same page in Netbeans IDE and it worked, but in VS 2013 Ultimate it doesn`t work.</p>
  
  <p>Page:</p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;
  &lt;title&gt;TODO supply a title&lt;/title&gt;
  &lt;meta charset="UTF-8"&gt;
  &lt;meta name="viewport" content="width=device-width, initial-scale=1.0"&gt;
  &lt;script src="~/Scripts/jquery-1.9.0.js"&gt;&lt;/script&gt;
  &lt;script src="~/Scripts/bootstrap.js"&gt;&lt;/script&gt;
  &lt;link href="~/Content/bootstrap.css" rel="stylesheet" /&gt;
  &lt;link href="~/Content/bootstrap-theme.css" rel="stylesheet" /&gt;
  &lt;script&gt;
      $(document).ready(function () {
          $('.dropdown-toggle').dropdown();
      });
  
  &lt;/script&gt;
  &lt;/head&gt;
  &lt;body&gt;
  &lt;div class="dropdown"&gt;
      &lt;button class="btn btn-default dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown" aria-expanded="true"&gt;
          Dropdown
          &lt;span class="caret"&gt;&lt;/span&gt;
      &lt;/button&gt;
      &lt;ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu1"&gt;
          &lt;li role="presentation"&gt;&lt;a role="menuitem" tabindex="-1" href="#"&gt;Action&lt;/a&gt;&lt;/li&gt;
          &lt;li role="presentation"&gt;&lt;a role="menuitem" tabindex="-1" href="#"&gt;Another action&lt;/a&gt;&lt;/li&gt;
          &lt;li role="presentation"&gt;&lt;a role="menuitem" tabindex="-1" href="#"&gt;Something else here&lt;/a&gt;   &lt;/li&gt;
          &lt;li role="presentation"&gt;&lt;a role="menuitem" tabindex="-1" href="#"&gt;Separated link&lt;/a&gt;&lt;/li&gt;
      &lt;/ul&gt;
  &lt;/div&gt;
  &lt;div&gt;TODO write content&lt;/div&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>best regards</p>