jQuery clone likes to clone itself too much.. How to avoid?
<p>See my example:
<a href="http://jsfiddle.net/ujvHe/" rel="nofollow">http://jsfiddle.net/ujvHe/</a></p>

<p>When you click the +add button second time, then it makes 4 row with the fields, and when you press it third time it makes 8 rowfields.</p>

<p>I want to only append ONE row with those fields, when you click +add.</p>

<p>How to fix this?</p>
