title: jSignature is not a function
body: <p>I'm trying to use jSignature in my website, but it keeps showing me this error:</p>
  
  <pre><code>Uncaught TypeError: $(...).jSignature is not a function
  </code></pre>
  
  <p>My code is:</p>
  
  <pre><code>&lt;div id="signature"&gt;&lt;/div&gt;
  
  $("#signature").jSignature();
  </code></pre>
  
  <p>I have Jquery 1.11.1: </p>
  
  <pre><code>&lt;script src="https://code.jquery.com/jquery-1.11.1.js"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>The Jquery is called before the JS of the function.</p>
  
  <p>I have also tried to call Jquery Mobile, calls like <code>$('#signature').jSignature({'UndoButton':false,color:"#000000",lineWidth:5});</code>, etc but it never works. </p>
  
  <p>Can anyone help ?</p>