Clear all tokens from tokenInput
<p>I am using jQuery token input with rails application and the problem I am facing is that it is not clearing previous tokens while adding new token.</p>

<p>The plugin owner gave me the following method for clearing previous tokens:</p>

<pre><code>$('#tokens').tokenInput('clear');
</code></pre>

<p>But this method is not working and it's not clearing previously added tokens. Does anybody have any idea how to clear previous tokens with each new request?</p>
