sbt/sbt — pull request #961 by jroper (2013-11-07 01:21:35+00:00)
Title: Allow specifying sbt.boot.properties as a URI

This allows straight forward system independent generation of the property, since URIs are well specified and only support one file separator.

Play was relying on this behaviour in SBT 0.12, which worked by accident. This makes it explicitly supported, tested and documented.