Added one regression test for each of addrcheck, lackey, and helgrind, each of
which had none previously.  They all run tests/true (added as well), just to
automatically catch any total b0rkage errors.

Also fixed up filter_stderr_basic to account for changes to startup message;
my changes from yesterday broke all the --stable tests.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1179 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/lackey/Makefile.am b/lackey/Makefile.am
index da6e4e0..572bd04 100644
--- a/lackey/Makefile.am
+++ b/lackey/Makefile.am
@@ -1,5 +1,5 @@
 
-SUBDIRS = . docs
+SUBDIRS = . docs tests
 
 CFLAGS = $(WERROR) -DVG_LIBDIR="\"$(libdir)"\" \
 		-Winline -Wall -Wshadow -O -fomit-frame-pointer @PREFERRED_STACK_BOUNDARY@ -g