Update ttycolor.
0.1.317
Document argument cascade whitelist (interactive).
0.1.318
Update error handling.

Do not call next(err), call req.error() so that all error handling goes
through the custom entry point, should ensure that JSON errors work in
all situations although yet to be tested.
0.1.319
Encode database portion in prompt location.

Otherwise when using slashes in a database name and a document id, the
path is not clear.
0.1.320
Set bail configuration for interactive console.

Prevents a double fire on unknown command.
0.1.321
Draft updates to cwd logic.
Fix ECONNREFUSED handling.
0.1.322
Work on the location updates.
Update location handling.
0.1.323