Allow MenuOptions to work with false childrens

[ancyrweb]

Such code won't work :

<MenuOptions>
  <MenuOption value={"optionA"}>
    <Text>Option A</Text>
  </MenuOption>
  {(shouldDisplay => {
    if(!shouldDisplay){
      return false;
    }

    return (
      <MenuOption value={"optionB"}>
        <Text>Option B</Text>
      </MenuOption>
    )
  })(false)}
</MenuOptions>

I needed to render a MenuOption if a certain condition was met. So I implemented this solution to solve this problem.

[ancyrweb]

@jaysoo anything on this please ?