Update React Autocomplete with results example

[brentmartinmiller]

Please update:

https://github.com/algolia/doc-code-samples/tree/master/React%20InstantSearch/autocomplete-results-page

with updated example from the site:

https://www.algolia.com/doc/guides/building-search-ui/ui-and-ux-patterns/autocomplete/react/

Also, how do you prevent the Autocomplete query value from being passed to the VirtualSearchBox until the user either clicks enter or picks an autocomplete suggestion? It would be nice if one of these widgets could use a SearchAsYouType property.

Thanks.