title: Velocity foreach loop is not returning properties of object
body: <p>I have a velocity template <code>#foreach</code> loop that's not returning the expected properties from the object I'm trying to get them from: <code>competitorAttributes</code> in the ppcThemeData object:</p>
  
  <pre><code>#set($ppcThemeData = {
          "competitorAttributes": [
              "Save up to 40%",
              "Set price of &amp;dollar;116",
              "6 attractions from a choice of 9",
              "3 predetermined attractions",
              "Voucher by mail or print",
              "Visit attractions for up to 9 days",
              "No Hop-On Hop-Off bus tour"
          ]
      }
  })
  </code></pre>
  
  <p>The loop cycles through each property creating a list item. This loop, however, is not returning anything inside of the <code>&lt;ul&gt;</code>. It is also not throwing any errors in the console and the page loads without any issues.</p>
  
  <pre><code>&lt;ul&gt;
  #foreach($competitorAttribute in $pageTheme.competitorattributes)
      #set($index = $velocityCount - 1)
          &lt;li&gt;&lt;span&gt;$competitorAttribute&lt;/span&gt;&lt;/li&gt;
      #end
  &lt;/ul&gt;
  </code></pre>