Use write-through cache for sessions
Use write-through cache for sessions

(saves one DB query per page under most circumstances)
Full DB sessions are probably overkill for this project

andylolz/UK-Polling-Stations,DemocracyClub/UK-Polling-Stations,DemocracyClub/UK-Polling-Stations,DemocracyClub/UK-Polling-Stations,andylolz/UK-Polling-Stations,chris48s/UK-Polling-Stations,andylolz/UK-Polling-Stations,chris48s/UK-Polling-Stations,chris48s/UK-Polling-Stations