Spring Data Examples not working?

I downloaded the Spring Data Examples from

https://github.com/SpringSource/spri...a-jpa-examples

and at least one of them seems to be broken. It references a non-existent class org.springframework.data.jpa.showcase.core.QAccoun t in the file AccountPredicates.java.

I'd really like to get this working so I can see all the cool Spring Data stuff working - has anybody gotten these examples working? If so, how?