changes
Merge remote-tracking branch 'origin/master'

Conflicts:
	build.sbt
	src/main/resources/application.conf
	src/main/scala/org/megam/akka/slave/Slave.scala
Merge remote-tracking branch 'origin/master'

Conflicts:
	build.sbt
Fix no of instances create problem

Conflicts:
	build.sbt
nuke tmp log files
add the -optimise scalaoptions compile flag back. it isn't the 2instance culprit.