title: Using bootstrap in polymer element
body: <p>I'm trying to use bootstrap within a polymer element. I'm importing the boostrap js file into my index.html. After that I'm trying to use a bootstrap dropdown in a polymer element. </p>
  
  <p>I created a jsfiddle <a href="http://goo.gl/yioAj8" rel="nofollow">http://goo.gl/yioAj8</a></p>
  
  <p>which demonstrates the problem. The dropdown works fine outside the polymer element. But within it doesn't work.</p>
  
  <p>Thanks in advance for help.</p>