Hi patchers/hackers.

Here's a patch for initdb that does two things.

1) Encloses the created rulenames in quotes to preserve case
   in the creation step. (stores _RETpg... instead of _retpg...)
   I believe _RET is standard for views.

2) Renames pg_view to pg_views and pg_rule to pg_rules.
   I believe Jan and myself agreed this would be a "good idea"

Keith Parks