Valo-Demo could not find artifact org.vaadin.themes:midsummer-night

Vaadin 6 / 7 / 8
1

Hi,

I am trying to build
https://github.com/vaadin/valo-demo
 but there is a problem with getting midsummer-night dependency.
I cannot even locate that dependency anywhere.
Could you please let me know the url of repository where such midsummer-night dependency in version 1.0-SNAPSHOT is.

I was able succesfully build valo-demo before that commits on Apr 11, 2016.