jQuery .each() not iterating over array of strings as expected
<p>Doing:</p>

<pre><code>var tags = ["foobar", "hello", "world"];

$.each(tags, function(tag) {  
  console.log(tag);
});
</code></pre>

<p>Gives me an output of   </p>

<pre><code>0    
1   
2
</code></pre>

<p>Why is my output not    </p>

<pre><code>foobar   
hello    
world
</code></pre>

<p><a href="http://jsfiddle.net/JLzfS/1/" rel="nofollow">JSFiddle</a></p>
