title: JSZip unzipping error
body: <p>Trying to handle with <a href="http://stuk.github.io/jszip" rel="nofollow">JSZip</a> library.</p>
  
  <p>I am having an issue to unzip a file. Here's a <a href="http://plnkr.co/edit/OJeWRhbDBKaPYAHb5x9b?p=preview" rel="nofollow">plunker demo</a>. As you can see I can successfully zip a content, but when I try to unzip a zipped content I get an error (can be seen in console):</p>
  
  <pre><code>Uncaught Error: Corrupted zip : can't find end of central directory 
  </code></pre>
  
  <p>Any ideas why this happens?</p>
  
  <p>In any case, here's what I am trying to achieve: I have an textarea on my page. Upon click I want to zip textarea content and send zipped data to server. Another call must be able to receive a zipped data, unzip it and replace textarea text with unzipped one. Everything works ok, except unzipping problem.</p>