Nested components and their children hierarchy

[alerdenisov]

I found great idea to implement something such as props.children from React.

<CustomPanel ...> 
  <Props>
    return { foo = 'bar' }
  </Props>
  <Children>
    <Text ...> Custom hierarhy text </Text>
  </Children>
</CustomPanel>

And inside declaration of CustomPanel allow to use tag Hierarhy or Children to draw populated hierarhy.

[alerdenisov]

Draft of feature is done