This change disables the URL fixing behavior or the router associated
with the user management schema. After this commit, URLS routing
to /api/$VERSION/users must target exactly the specified paths. In
addition, `/api/$VERSION/users/` will serve a 404
This change allows users to hit the user create endpoint, which
would previously serve a redirect rather than actually making the
associated change.
This enables us to control the length of the bytes that will be bcrypted,
by default it's 64.
Also changed the token's stored form from string('text') to []byte('bytea')
and added some test cases for different types of invalid tokens.
