- implemented new Switch node (warning, unteste...
- implemented new Switch node (warning, unteste...

- implemented new Switch node (warning, untested code, I'm waiting for
test cases)


jvican/scala,jvican/scala,slothspot/scala,martijnhoekstra/scala,slothspot/scala,jvican/scala,lrytz/scala,lrytz/scala,scala/scala,jvican/scala,shimib/scala,martijnhoekstra/scala,scala/scala,felixmulder/scala,jvican/scala,martijnhoekstra/scala,lrytz/scala,slothspot/scala,lrytz/scala,felixmulder/scala,scala/scala,scala/scala,slothspot/scala,felixmulder/scala,slothspot/scala,shimib/scala,jvican/scala,lrytz/scala,slothspot/scala,felixmulder/scala,jvican/scala,felixmulder/scala,shimib/scala,scala/scala,slothspot/scala,martijnhoekstra/scala,felixmulder/scala,lrytz/scala,martijnhoekstra/scala,felixmulder/scala,shimib/scala,martijnhoekstra/scala,shimib/scala,scala/scala,shimib/scala