Hey folks :)
Just an update on badges support on Wikidata. We will be rolling out support for badges on Wikidata on August 19th. At this point you will be able to store the information that a given article is a good or featured article on English Wikipedia for example. More badges can be added on request. One week later we will enable showing those badges on Wikipedia/Wikisource/Wikiquote in the language links in the sidebar. If your Wikipedia wants them to be removed from the wikitext please get in touch with Amir. He has a bot to do it for you.
You can try out the Wikidata-side of it on our test system: https://test.wikidata.org/wiki/Q296
Cheers Lydia