NAME
ObjStore::AppInstance - helper class for interactive tools
SYNOPSIS
use ObjStore::AppInstance;
my $app = ObjStore::AppInstance->new('posh', scalar(getpwuid($>)));
my $hash = $app->top(); # fetch the top level hash for this key
$app->modified(); # set the modification time
$app->prune($oldest); # delete instances older than $oldest
DESCRIPTION
I'm not sure if this will be depreciated...