5.2.1

• fixed: Media-Button Parameter type space
• Link-Title for Custom-Link Buttons added
• Attributes for media- and link-elements added, which allows validation via Parsley
• fixed: c14n html body wrapping removed
• now uses includeCurrentPageSubPath to show pages @christophboecker
• Cache buster will be added by rex core @staabm
• init.js simplified @staabm
• Add Info Tooltip
• Bootstrap Toggle Checkbox als neues Element addToggleCheckboxField hinzugefügt
• 4 Alert Message Elemente hinzugefügt
• Collapse Panel für Formular elemente hinzugefügt, das steuern der Collapse über Checkboxen ist möglich

$mform->addToggleCheckboxField('1.show_icons', [1 => ''], ['label' => 'Icon verwenden', 'label-col-class' => 'col-md-3', 'form-item-col-class' => 'col-md-9'], null, 1);
setLabelColClass und setFormItemColClass hinzugefügt, ermöglicht das überschrieben der Standard "col-md-x" Classen
$mform->addTextField('2.0.title', ['label' => 'Titel'], ['empty']);
$mform->setLabelColClass('col-md-3');
$mform->setFormItemColClass('col-md-9');

$mform->addAlertInfo('Heads up! This alert needs your attention, but it\'s not super important.');
$mform->addAlertSuccess('Well done! You successfully read this important alert message.');
$mform->addAlertDanger('Oh snap! Change a few things up and try submitting again.');
$mform->addAlertWarning("<strong>Warning!</strong> Better check yourself, you're not looking too good.");