Michael Hudson correctly pointed out we should cvsignore pyconfig.h, not

config.h (anymore). People will still have to delete config.h from their
source trees manually :)

.cvsignore

 .purify
 config.log
-config.h
 config.cache
 config.status
 Makefile
@@ -9,3 +8,4 @@ python
 build
 Makefile.pre
 platform
+pyconfig.h