I developed a little web app and now I'm trying ti merge the server-side code deployed under Play! framework with my client-side code made with Ember.js.

I found this module <https://github.com/krumpi/play-emberjs>
on Play! web site but I can't get it to work, it gives me this error

sbt.ResolveException: unresolved dependency: com.ketalo.play.plugins#emberjs;0.4.0-SNAPSHOT: not found

Does anybody know how to fix it?

Thanks.