Redirector is dead - remove references to it from the README
Merge pull request #93 from alphagov/update_readme

Redirector is dead - remove references to it from the README
Specify a fallback rule for GovStore's /cloudstore/supplier/* paths
Add more complicated fallback rules for GovStore service ID URLs

- These deal with:
    /cloudstore/service-id,
    /cloudstore/category/service-id,
    /cloudstore/category/sub-category/service-id and
    /cloudstore/category/sub-category/sub-sub-category/service-id.
Merge pull request #96 from alphagov/govstore_fallback_rules

Fallback rules for GovStore/Digital Marketplace paths
Add a GovStore fallback rule to redirect /* to its GOV.UK start page

- If and only if the path does not match any of the previous regexen -
  see
  https://github.com/alphagov/bouncer/commit/c29b447b63389d0b2d7f230565ae1b847481f01d.
- This encompasses /cloudstore/supplier, so delete that rule.
Merge pull request #97 from alphagov/another_govstore_fallback_rule

Add a GovStore fallback rule to redirect /* to its GOV.UK start page
Use the Postgres gem and remove usernames and passwords from db.yml

- This copies Transition's behaviour on the postgres-master branch.
Change the Jenkins job for CI to use Postgres

- Set up the database with Postgres.
- Dump `db/structure.sql`.
Downcase host for PostgreSQL

PostgreSQL is case-sensitive for queries: 'www.MINITRUE.gov.uk' is
not the same as 'www.minitrue.gov.uk'. This change fixes all 5 failing
tests after switching to PostgreSQL.