Fix for partest so all the javaopts files would...
Fix for partest so all the javaopts files would...

Fix for partest so all the javaopts files wouldn't be ignored when
running tests. With that in hand, fixed #2379.


SethTisue/scala-partest,scala/scala-partest,lrytz/scala-partest,som-snytt/scala-partest,scala/scala-partest