AddType problem, custom types doesn't work when editor init

Notice some probleme with addType functionality If I create some custom type like this: When we add component widget on page , it work good But after save content to the server and reload page custom type doesn't apply because Parser don't have this type^ use only default types, so in widget type don't call isComponent method here: https://github.com/artf/grapesjs/blob/dev/src/parser/model/ParserHtml.js#L131 Do you know this bug? Possible solution is add some middleware here to add custom types and components to instance before call init https://github.com/artf/grapesjs/blob/dev/src/index.js#...