sbt/sbt — pull request #1277 by jsuereth (2014-04-22 03:11:40+00:00)
Title: Separate location of analysis cache if we're cross compiling scala.

* Add task to determine file-name of analysis cache
* If crossPaths := true, then add scala binary version to the analysis cache name.

This makes it possible to leverage incremental compilation with the `+` command.

Fixes #1267

Review by @gkossakowski cc> @eed3si9n