tests/test-config-case

cmdutil.commit: use relative paths in the error messages

This is more consistent with other error messages and requires
less makeup in test-commit and test-symlink-basic.

#!/bin/sh

echo '[Section]' >> $HGRCPATH
echo 'KeY = Case Sensitive' >> $HGRCPATH
echo 'key = lower case' >> $HGRCPATH

hg showconfig Section