Add testcase for autoloading game if exe renamed as game

interpreter/Makefile.common

@@ -46,7 +46,9 @@ test:
 	@../bin/jregr -bin ../bin -dir ../regression/saving $(JREGROUTPUT)
 	@../bin/jregr -bin ../bin -dir ../regression/debug $(JREGROUTPUT)
 	@../bin/jregr -bin ../bin -dir ../regression/platforms $(JREGROUTPUT)
-	@../bin/jregr -dir ../regression/restore $(JREGROUTPUT)		# Uses sh not the executables
+	@# Uses sh not the executables
+	@../bin/jregr -dir ../regression/restore $(JREGROUTPUT)
+	@../bin/jregr -dir ../regression/executing $(JREGROUTPUT)
 
 
 #######################################################################

regression/executing/.jregr

@@ -0,0 +1 @@
+.sh : sh $2

regression/executing/rename_as_game.expected

@@ -0,0 +1,30 @@
+########## rename_as_game ##########
+
+
+Welcome to the game of SAVIOUR!
+
+In this game your mission is to salvage the last copy of the famous
+ADVENTURE game. Legends have it that somewhere inside an ancient building
+the last copy of this game is still spinning on some old disks.
+
+If you need help just type 'help'.
+
+So go forth and be the salvaging hero of all Adventurers!
+
+
+This game was produced with the ALAN Adventure Development System and is
+brought to you by ThoNi&GorFo Adventure Factories. 
+    Visit the Alan Home Pages at: 
+
+
+    http://www.alanif.se
+
+
+Outside The Tall Building
+To the north is a tall ancient building with a large entrance. On the top
+there is a clock tower. Most of the windows in the building are broken,
+and a sign with three oval objects are hanging lose from the wall.
+
+> 
+
+Do you want to UNDO, RESTART, RESTORE or QUIT ? 

regression/executing/rename_as_game.sh

@@ -0,0 +1,3 @@
+cp ../../bin/arun rename_as_game
+cp ../saviour.a3c rename_as_game.a3c
+./rename_as_game -r -n < rename_as_game.input