Setup Scala

http://wiki.netbeans.org/Scala#Get_Started_with_NetBeans_7.0

http://blog.cingusoft.org/install-scala-on-mac-os-x

http://www.javabeat.net/2012/06/helloworld-with-netbeans-7-2-beta-and-scala-2-9/

http://plugins.netbeans.org/plugin/38999/nbscala-2-9-x-0-9