title: angular-g-recaptcha not working
body: <p>I am using angular-g-recaptcha but it is not working in my project, i will explain.</p>
  
  <p>I configured in google recaptcha my key and domain (localhost).</p>
  
  <p>But my recaptcha never appeared in the screen.</p>
  
  <p>I am using provider method to set the key and settings:</p>
  
  <pre><code>angular
    .module('gitlocalApp', [
    'ui.router',
    'ngResource',
    'wo.grecaptcha'
  ])
  .config(function ($stateProvider, $urlRouterProvider,$grecaptchaProvider) {
  
      $grecaptchaProvider.set({
      sitekey: '6LfchhoTAAAAAKdo9FfSOS90mER-PnDDmqpKPPTq',  
      theme: 'Light',                                       
      type: 'image',                                        
      size: 'NORMAL',
        ...
      });
  });
  </code></pre>
  
  <p>I am using the directive in this way:</p>
  
  <pre><code>&lt;div&gt;
      &lt;div 
      grecaptcha="{sitekey: '===KEY===', theme: 'dark'}"
  
      data-ng-model="response" gre-info="info"&gt;
      Loading...
      &lt;/div&gt;
      &lt;div data-ng-bind="respone"&gt; &lt;/div&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>