title: reloading a ng-include template on ng-click
body: <p>I have a list of links and when I click on each of them, I call a file with ng-include. All I want is to reload the files when I re-click on those files. 
  This is the list of links:</p>
  
  <pre><code>&lt;ul class="list-group  gray-bg"&gt;
     &lt;li class="list-group-item link" ng-click="show=1"&gt;something&lt;/li&gt;
     &lt;li class="list-group-item link" ng-click="show=1"&gt;something&lt;/li&gt;
  &lt;/ul&gt;
  </code></pre>
  
  <p>And the section that changes in each click is like this:</p>
  
  <pre><code>&lt;div ng-show="show==1"&gt;
      &lt;div ng-include src="'templates/feature-descriptions/shop.phtml'"&gt;&lt;/div&gt;
  &lt;/div&gt;
  &lt;div ng-show="show==2"&gt;
      &lt;div ng-include src="'templates/feature-descriptions/no-credit.phtml'"&gt;&lt;/div&gt;
  &lt;/div&gt;
  </code></pre>