WIP; renesting messages and verification_codes under users
WIP; renesting messages and verification_codes under users

kaawang/hummingbird_frontend,kaawang/hummingbird_frontend,kaawang/hummingbird_frontend,kaawang/hummingbird_frontend,kaawang/hummingbird_frontend,kaawang/hummingbird_frontend,kaawang/hummingbird_frontend