config mgt -- splitting production folder

[Fred T. Hamster]

PRODUCTION_CONFIG_DIR
and
PRODUCTION_OUTPUT_DIR

as the two pieces.

config has all the config stuff and stays in feisty meow production folder.
output dir can be there, or it can be elsewhere, like ~/.tmp or something.

(from another note on this topic...)

the production dir should not always be where to put all the slop.

otherwise we fill up the nfs mount for uva accounts, etc.

should be able to locate this elsewhere.

simple approach, just make a link for production to someplace else?

better approach, have a way to specify a different production output.