Related issue:
All administator to specify that a database should be
deleted when all searches are run with if the user
wants to be stingy with disk. Nice to have but lower
priority
Potential complication:
Can "version" detection which looks for database
updates still function or will it have to be adapted.
Logged In: YES
user_id=1058673
Version detection notwithstanding, downloading a database multiple times
unnecessarily is strenuous for the server / owner that is hosting the file. Is
this really needed?