Distribute high-quality and grayscale test images


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@404 632fc199-4ca6-4c93-a231-07263d6284db
diff --git a/Makefile.am b/Makefile.am
index dcde9f9..cfbd44d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -126,7 +126,7 @@
 TESTFILES= testorig.jpg testorig.ppm testimg.bmp testimgflt.jpg \
 	testimgfst.jpg testimgint.jpg testimgp.jpg testimgflt.ppm testimgfst.ppm \
 	testimgint.ppm testimgflt-nosimd.jpg testimgcrop.jpg testimgari.jpg \
-	testimgari.ppm
+	testimgari.ppm testimgfst100.jpg testimggray.jpg
 
 EXTRA_DIST = win release java $(DOCS) $(TESTFILES) CMakeLists.txt \
 	sharedlib/CMakeLists.txt cmakescripts libjpeg.map.in