title: Convert HTML Button into Laravel Collective Form::submit() with requirements
body: <p>Simply what will be the syntax or procedure to convert this :</p>
  
  <pre><code>&lt;button type="button" name="add" class="btn btn-block btn-success btn-sm"&gt;&lt;i class="fa fa-save"&gt;&lt;/i&gt;&lt;span&gt; &amp;nbsp; SAVE&lt;/span&gt;&lt;/button&gt;
  </code></pre>
  
  <p>Into :</p>
  
  <pre><code>{{ Form::submit('SAVE', ['class' =&gt; 'btn btn-block btn-success btn-sm']) }}
  </code></pre>
  
  <p>Now how can I add a icon just before the text: SAVE and additional info.</p>
  
  <p>Specifically : <code>&lt;i class="fa fa-save"&gt;&lt;/i&gt;</code></p>
  
  <p>Any help would be appreciated.</p>
  
  <p>Thanks in Advance !</p>