I migrated our paperclipped to use s3 last night and put everything into our bucket. When paperclipped generates paths, though, it uses s3.amazonaws.com/igodigital/ as the root path with "site/:class/:id/:basename.:extension" as the extended path. Is there any way I can make paperclipped use our cdn url instead of the default s3.amazonaws.com/igodigital. We have cdn.igodigital.com mapped to this bucket and would prefer to have everything point to that url. Thanks!