Use 'reduceLeft' instead of 'reduce' on arrays, for Scala 2.8.2.
Use 'reduceLeft' instead of 'reduce' on arrays, for Scala 2.8.2.

With that, and project/build.scala switched to that Scala version
(and the corresponding downgrade for ScalaTest, to 1.5.1), it all
builds and tests pass, at least...

rst/positronic_net