title: Can not submit form react-bootstrap
body: <p>I have the following <code>react-bootstrap</code> component:</p>
  
  <pre><code>        &lt;FormGroup onSubmit={this.gotEmail} role="form"&gt;
            &lt;FormControl type="text" className="form-control"/&gt;
            &lt;Button className="btn btn-primary btn-large centerButton" type="submit"&gt;Send&lt;/Button&gt;
          &lt;/FormGroup&gt;
  </code></pre>
  
  <p>I would like the form to be submitted when I click the button "Send".</p>
  
  <p>However, if I click the button, control doesn't reach the <code>this.gotEmail</code> method.</p>
  
  <p>Why is that the case?</p>