mongod deamon documentation

[mroswell]

I got to the mongod instruction, and found myself with a slew of errors.
Then found this StackOverflow:
http://stackoverflow.com/questions/7948789/mongodb-mongod-complains-that-there-is-no-data-db-folder#_=_

Particularly this comment under the winning answer:

Running sudo chown -R .id -u` /data/db .....

Not sure if that's the only thing (among other commands I tried) that got this working on my mac, but thought I'd share that in case it helps someone.