Update scala-refactoring
Update scala-refactoring

mlangc/scala-ide,sschaef/scala-ide,sschaef/scala-ide,wpopielarski/scala-ide,scala-ide/scala-ide,scala-ide/scala-ide,wpopielarski/scala-ide,wpopielarski/scala-ide,sschaef/scala-ide,sschaef/scala-ide,mlangc/scala-ide,scala-ide/scala-ide,mlangc/scala-ide,mlangc/scala-ide,scala-ide/scala-ide,wpopielarski/scala-ide