- Give example conf file for mod_perl 2 in README.txt
- Use RegistryPrefork handler to emulate mod_perl 1.x's chdir() behavior
- Add version of RegistryPrefork.pm backported for mod_perl <= 1.99_08
- Don't autoflush output in the middle of sending HTTP headers; it confuses mod_perl's ParseHeaders
- Comment out a warn() that's not really needed
r=jrgm
