Suppress benign stack trace on ctrl-d out of sbt ~[command]. AFAIK this is an issue only on Linux but should not affect other operating systems as it just prints a blank space to the console prior to invoking the removeWatch method.

Conflicts:
	framework/src/sbt-plugin/src/main/scala/PlayReloader.scala
Suppress benign stack trace on ctrl-d out of sbt ~[command]. AFAIK this is an issue only on Linux but should not affect other operating systems as it just prints a blank space to the console prior to invoking the removeWatch method.