extended app to provide household/dpw function; provided session expiry time display; increased dev env cookie_duration (but session still times out too early); sync'd InfoLib & Moongate save_document() methods with DPW class (using global @cols)
replaced Starman with plackup, not required for low-use app; added restart always to docker-compose file; no longer supplying title to templates, using appname; added README file for relevant deployment info
