The SpeedUpActor.scala has a wider scope now. Enabling a less restricted access.
The MatrixPrinter.scala Trait provides from now on a method to create the matrices concurrently. This should come very handy for big matrices.
The scalalab.jar file has been added to the demo submodule. It is ready to be used.

Signed-off-by: Patrick Meppe <tapmeppe@gmail.com>