Getting scripted testing working with using-xsbt:

* uses new scripted test framework in xsbt
 * adds ability to provide commands over loopback interface with <port command
 * only some tests have been updated

project/plugins/Plugins.scala

@@ -0,0 +1,6 @@
+import sbt._
+
+class Plugins(info: ProjectInfo) extends PluginDefinition(info)
+{
+	val scripted = "org.scala-tools.sbt" % "test" % "0.6.5-p1"
+}