Updates of SE-PostgreSQL 8.4devel patches (r1216)

I updated the patch set of SE-PostgreSQL (revision 1216).

There are no new features and bugfixes, but it was rebased to the latest
CVS HEAD, because the previous r1206 got a few conflictions.

These patches are ready for reviewing.
We need your help to make progress them so much!

[1/6] http://sepgsql.googlecode.com/files/sepostgresql-sepgsql-8.4devel-3-r1216.patch
[2/6] http://sepgsql.googlecode.com/files/sepostgresql-pg_dump-8.4devel-3-r1216.patch
[3/6] http://sepgsql.googlecode.com/files/sepostgresql-policy-8.4devel-3-r1216.patch
[4/6] http://sepgsql.googlecode.com/files/sepostgresql-docs-8.4devel-3-r1216.patch
[5/6] http://sepgsql.googlecode.com/files/sepostgresql-tests-8.4devel-3-r1216.patch
[6/6] http://sepgsql.googlecode.com/files/sepostgresql-row_acl-8.4devel-3-r1216.patch

Draft of the SE-PostgreSQL documentation is here: http://wiki.postgresql.org/wiki/SEPostgreSQL

I could get a help from a native English speaker who works in SELinux community
as a documentation maintainer, so I'm also updating the description now.
If you notice anything, please feel free to comment also.

Thanks,
-- 
OSS Platform Development Division, NEC
KaiGai Kohei <kaigai@ak.jp.nec.com>