title: Added empty line Yii textFieldRow
body: <p>I created form with yii booster, but added one empty line before textFieldRow label.
  There is my code:</p>
  
  <pre><code>&lt;div class="form"&gt;
      &lt;?php
      $form=$this-&gt;beginWidget('bootstrap.widgets.TbActiveForm', array(
          'id'=&gt;'location-form',
          'type'=&gt;'horizontal',
      ));?&gt;
  
      &lt;fieldset&gt;
          &lt;pre&gt;&lt;span class="note text-info"&gt;&lt;?php echo Yii::t('Site', 'requiredFieldsHint'); ?&gt;&lt;/span&gt;&lt;/pre&gt;
              &lt;?php echo $form-&gt;textFieldRow($promocode,'code',
              array('maxlength'=&gt;200,'id'=&gt;'code'));?&gt;
  
          &lt;div id='username_availability_result'&gt;&lt;/div&gt; 
      &lt;/fieldset&gt;
      &lt;fieldset&gt;
              &lt;?php echo $form-&gt;textFieldRow($promocode,'code',array('maxlength'=&gt;200,'id'=&gt;'code'));?&gt;
              &lt;?php echo $form-&gt;textFieldRow($promocode,'code',array('maxlength'=&gt;200,'id'=&gt;'code'));?&gt;
              &lt;?php echo $form-&gt;textFieldRow($company,'isActive',array('maxlength'=&gt;180,'id'=&gt;'code'));?&gt;
              &lt;?php echo $form-&gt;textFieldRow($company,'name',array('maxlength'=&gt;180,'id'=&gt;'code'));?&gt;             
              &lt;?php echo $form-&gt;textFieldRow($company,'name',array('maxlength'=&gt;180,'id'=&gt;'code'));?&gt;            
              &lt;?php echo $form-&gt;textFieldRow($promocode,'code',array('maxlength'=&gt;200,'id'=&gt;'code'));?&gt;
              &lt;?php echo $form-&gt;textFieldRow($promocode,'code',array('maxlength'=&gt;200,'id'=&gt;'code'));?&gt;
      &lt;/fieldset&gt;    
  
      &lt;div class="form-actions"&gt;
          &lt;?php $this-&gt;widget('bootstrap.widgets.TbButton', array(
              'buttonType'=&gt;'submit', 
              'type'=&gt;'primary', 
              'label'=&gt;Yii::t('actions', 'Submit'),
              'htmlOptions' =&gt; array('style'=&gt;'align:center;padding: 4px 58px;'),
          )); 
          ?&gt;
      &lt;/div&gt;
     &lt;?php $this-&gt;endWidget(); ?&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>Result:</p>
  
  <p><img src="https://i.stack.imgur.com/mcdoO.png" alt="enter image description here"></p>
  
  <p>On firebug:</p>
  
  <p><img src="https://i.stack.imgur.com/VPyb8.png" alt="enter image description here"></p>