title: Angular variable in set Timeout doesn't refresh?
body: <p>I've got some question. Why doesn't h1 value refresh after it is changed in function? Should do the refresh because as far as I know about Angular, it always does a refresh on change of variable, or I'm on the wrong track?</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="false" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>angular.module('ionicApp', ['ionic'])
  .controller('MainCtrl', function($scope) {
  $scope.CurrentCount = 0;
  $scope.CallCounter = function(){
      setTimeout(function(){
        console.log($scope.CurrentCount)
        if($scope.CurrentCount != 9){
        $scope.CurrentCount = $scope.CurrentCount+1;
        $scope.CallCounter();
      }},1000);
    }
  });</code></pre>
  <pre class="snippet-code-css lang-css prettyprint-override"><code>body {
    cursor: url('http://ionicframework.com/img/finger.png'), auto;
  }
  
  .container h1{
    text-align:center;
    color:green;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;html ng-app="ionicApp"&gt;
    &lt;head&gt;
      &lt;meta charset="utf-8"&gt;
      &lt;meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width"&gt;
      &lt;title&gt;Count Down&lt;/title&gt;
      &lt;link href="//code.ionicframework.com/nightly/css/ionic.css" rel="stylesheet"&gt;
      &lt;script src="//code.ionicframework.com/nightly/js/ionic.bundle.js"&gt;&lt;/script&gt;
    &lt;/head&gt;
    &lt;body ng-controller= "MainCtrl"&gt;
      &lt;div class="container"&gt;
        &lt;div class="spacer"&gt;&lt;/div&gt;
        &lt;h1&gt;{{CurrentCount}}&lt;/h1&gt;
        &lt;div class="button button-positive" ng-click="CallCounter()"&gt;CountDown&lt;/div&gt;
      &lt;/div&gt;
      
    &lt;/body&gt;
  &lt;/html&gt;</code></pre>
  </div>
  </div>
  </p>