Actually bail if db not present. Fixes #4.

[jaredhirsch]

@jedp or @seanmonstar, mind having a look?

Hmm. arguably if the DB is gone we should return a 500 every time?

Ah well. This preserves current behavior, minus one bug I found (#4) and another I didn't (when you try to DELETE a user programmatically and the DB is gone, same badness).

res.json/res.send means res is done, but the function continues, does db.foo() where db is null, and, f7u12.

[seanmonstar]

yea, strange that we'd return a 200 if the db is gone. that sounds like a 500 to me.

[jedp]

I'm with @seanmonstar on returning a 500. Possibly even a res.json(500, {"error":"dude, where's your database?"})

[jaredhirsch]

thanks for the feedback, yall.