> Anything to add? Please share! :)

You forgot the part where we made big improvements to the DataModel component :)

I wrote a blog post about some of that http://www.bn2vs.com/blog/2014/04/30/wikibase-datamodel-entity-v2/

Cheers

--
Jeroen De Dauw - http://www.bn2vs.com

Software craftsmanship advocate
Evil software architect at Wikimedia Germany
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