title: Adding a default option "Please Select" in cakephp dropdown
body: <p>I am new to cakephp. I need to add a default </p>
  
  <pre><code>&lt;option value="0"&gt;--Please Select--&lt;/option&gt;
  </code></pre>
  
  <p>in my following select field :</p>
  
  <pre><code>$attributes = array("empty"=&gt;false,"Selected" =&gt; 'Select City',"id" =&gt; "location");
  echo $form-&gt;select("gal_location_id", $gal_locations,null,$attributes); 
  </code></pre>
  
  <p>I tried to add </p>
  
  <pre><code>$gal_locations[0] = "--Select City--";
  $attributes = array("empty"=&gt;false,"default" =&gt; 0,"id" =&gt; "location");
  </code></pre>
  
  <p>but the option coming at the bottom of the list. What is the proper way to add the default option ?</p>