Synnefo

deploy: Fix importing services to astakos

Use snf-manage service-export and service-import management commands to
import services and corresponding resources to astakos. Also, remove old
temporary files that were used for this procedure.

deploy: Set LC_COLLATE to 'C'

Update postgresql default template ('template1'), to have LC_COLLATE='C'
and LC_CTYPE='C'. This is needed for test database that is created from
django, without the ability to set a different template.

deploy: Alter db owner+access to create

Modify database initiliazation by declaring the database owner, and
giving access to synnefo user to create databases. This options are
needed in order to be able to run tests in postgres db.