Can't move to next cell using tabkey in specific case.

[arzzcom]

<ul>
<li></li>
<li><textarea></textarea></li>
</ul>
<script>
$("textarea").froalaEditor();
</script>

In this case, Tabkey doesn't work in tablecell.
Because of this code, (plugins/table.js)
if ($(editor.selection.element()).parents('ol, ul').length > 0 && ($(editor.selection.element()).parents('li').prev().length > 0 || ($(editor.selection.element()).is('li') && $(editor.selection.element()).prev().length > 0))) {
return true;
}

I think, Find ol, ul tag until .fr-view (not root elements)

$(editor.selection.element()).parentsUntil(".fr-view","ol, ul").length