[NFR] Phalcon\Forms\Form::label to support attributes

[troyswanson]

It'd be cool if the Phalcon\Forms\Form::label() method supported an attribute parameter the way render() does.

The workaround for now is:

<label for="email" class="control-label"><?php echo $form->getLabel('email') ?></label>

I'd like to be able to do:

<?php echo $form->label('email', array('class' => 'control-label')) ?>

[troyswanson]

I don't quite know how the trace works. Maybe it should be Phalcon\Forms\Element::label() that should have this feature. Sorry for any confusion - I'm still very new to Phalcon, but loving it so far. 😄

[troyswanson]

Never mind, this is a dupe of #1029.

[troyswanson]

Works like a champ in 1.3.0, btw. Thanks! 👍