changed options to optionItems

[tyaslab]

From issue: The directive cannot get options from page >1

[rubenv]

I can't merge this: the files in dist/ are generated from the ones in src/, so you'll need to add your changes there.

Also, I'd like to have a test case that fails without this patch, but works when it is applied. That way we are sure that the issue is fixed and (more importantly): that it stays fix with future changes.