Fix NQP runner on Windows, so make test works.

Author: jnthn

Configure.pl

@@ -200,7 +200,12 @@
             'tools/build/Makefile-Parrot.in', $MAKEFILE,
             %config,
         );
-        fill_template_file('src/vm/parrot/nqp.sh', 'gen/parrot/nqp_launcher', %config);
+        if ($^O eq 'MSWin32') {
+            fill_template_file('src/vm/parrot/nqp.bat', 'gen/parrot/nqp_launcher', %config);
+        }
+        else {
+            fill_template_file('src/vm/parrot/nqp.sh', 'gen/parrot/nqp_launcher', %config);
+        }
         chmod 0755, 'gen/parrot/nqp_launcher';
     }
     if ($backends{moar}) {

src/vm/parrot/nqp.bat

@@ -1,4 +1,2 @@
 @ECHO OFF
-@@bindir@@/parrot@@exe@@ -L. -X. --library=gen/parrot gen/parrot/nqp.pbc \
-  --module-path=gen/parrot --setting-path=gen/parrot %*
-
+@@bindir@@/parrot@@exe@@ -L. -X. --library=gen/parrot gen/parrot/nqp.pbc --module-path=gen/parrot --setting-path=gen/parrot %*