[BUG] Checkbox trait does not load as checked even when the trait value is true

Hi,

I'm using Grapesjs version 0.14.33.

I'm loading some components when the form loads and I have a component with a checkbox trait. When I load the component using editor.DomComponents.load, I'm loading the checkbox with the value true, which means that the trait should be rendered with the checkbox already checked. This is not working. However, when I check the trait value from the DOM object using the editor.getComponents().models[0].get('traits').models[0].get('value'), it returns true.

Browser Used for Testing : Chrome v 69.0.3497.100

Actual Behaviour : The checkbox trait does not render as checked but the trait value in the DOM object is true.

Expected Behaviour : The checkbox trait should render as checked if the component is loaded with the trait value of true.

JS Fiddle link to reproduce the issue : https://jsfiddle.net/g3zh12r7/4/

Thanks