Move demos around

The pixbuf-demo gets its own subdirectory, the other small
tests move from demos/ to tests/.

demos/Makefile.am

@@ -1,59 +1,6 @@
 ## Makefile.am for gtk+/demos
 include $(top_srcdir)/Makefile.decl
 
-SUBDIRS = gtk-demo
-
-INCLUDES = 				\
-	-I$(top_srcdir) 		\
-	-I$(top_builddir)/gdk		\
-	-DGDK_DISABLE_DEPRECATED	\
-	-DGTK_DISABLE_DEPRECATED	\
-	$(GTK_DEBUG_FLAGS)		\
-	$(GTK_DEP_CFLAGS)
-
-DEPS = \
-	$(top_builddir)/gtk/libgtk-3.la
-
-LDADDS = \
-	$(top_builddir)/gtk/libgtk-3.la	\
-	$(top_builddir)/gdk/libgdk-3.la	\
-	$(GTK_DEP_LIBS)				\
-	$(MATH_LIB)
-
-noinst_PROGRAMS = 		\
-	testanimation 		\
-	testpixbuf-color	\
-	testpixbuf-save		\
-	testpixbuf-scale 	\
-	pixbuf-demo
-
-testpixbuf_save_DEPENDENCIES = $(DEPS)
-testpixbuf_color_DEPENDENCIES = $(DEPS)
-testpixbuf_scale_DEPENDENCIES = $(DEPS)
-testanimation_DEPENDENCIES = $(DEPS)
-pixbuf_demo_DEPENDENCIES = $(DEPS)
-
-testpixbuf_save_LDADD = $(LDADDS)
-testpixbuf_color_LDADD = $(LDADDS)
-testpixbuf_scale_LDADD = $(LDADDS)
-testanimation_LDADD = $(LDADDS)
-pixbuf_demo_LDADD = $(LDADDS)
-
-testpixbuf_save_SOURCES = testpixbuf-save.c
-testpixbuf_color_SOURCES = testpixbuf-color.c
-testpixbuf_scale_SOURCES = testpixbuf-scale.c
-testanimation_SOURCES = testanimation.c
-pixbuf_demo_SOURCES = pixbuf-demo.c
-
-EXTRA_DIST +=			\
-	apple-red.png		\
-	background.jpg		\
-	gnome-applets.png	\
-	gnome-calendar.png	\
-	gnome-foot.png		\
-	gnome-gimp.png		\
-	gnome-gmush.png		\
-	gnome-gsame.png		\
-	gnu-keys.png
+SUBDIRS = gtk-demo pixbuf-demo
 
 -include $(top_srcdir)/git.mk