title: grunt undefined Method error?
body: <p>I have an Angular App that uses grunt to build and minify. I have imported one library in index.html like this: <code>&lt;script type="text/javascript"&gt; java script code &lt;/script&gt;</code> between the header tag. It is supposed to make the methods of that library globally available though my application. The problem is that when I run grunt to build my application, grunt doesn't recognize the method of that library. What should I do to fix it? 
  The error I get in grunt is: 'the method I used' is undefined. </p>