remove need for brand at setup
Made the create language "create or replace" as not to blow up if it
exists.

Specifically, Postgres 8.4 does not have PL/SQL automatically in, and
9.1 does, causing the script to blow up.
Merge pull request #104 from SpiderOak/management_console_2.0.no_brand

Management console 2.0.no brand

Accepting my own PR. Bad Matt!