I think that makes sense for the cache-config.  Maybe we can just store the cache file directly in /tmp?  ie: /tmp/meniscus-cache-config.  This way we don't have to create a directory?

Also, for cache-tenant and cache-token: I don't think the "store" parameter should be set at all.  These were blank before because these two caches are stored in memory so that we don't have tenant/token info on disk.  I think only the cache-config should persist the info to disk.

Actually, now that I think about it, we only had the cache-config persisted to disk because of pairing, but now that all the information for booting is contained in the meniscus.conf file, i think we could keep this in memory as well.