[Catalyst] Supressing passwords in debug messages

[Byron Young]

I like the CATALYST_DEBUG mode for the test server - it's really nice to be able to see all the GET and POST params and requests as they happen.  However, my app uses LDAP authentication and I really don't want people's LDAP passwords getting printed with the rest of the parameters.

Is there a way to suppress certain parameters from being printed?  I didn't see anything in the docs about it, but thought I'd ask before jumping into the code.

Thanks,
Byron