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 :)
diff --git a/.cvsignore b/.cvsignore
index 4860994..18fd74e 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1,6 +1,5 @@
 .purify
 config.log
-config.h
 config.cache
 config.status
 Makefile
@@ -9,3 +8,4 @@
 build
 Makefile.pre
 platform
+pyconfig.h