Does Config need to exist at all?

[nealrichardson]

Reflecting on #124, where we now pass Config to all Resources. Config just holds url and api_key, but we never access api_key anywhere. The only time we access api_key is in the Auth constructor, which only uses api_key and not url.

My first thought was that we should only be passing url around to the Resources, no need to keep the API key so visible in each object. But then I wondered if we should just eliminate the object entirely.

[tdstein]

I'm surprised we haven't needed to add any additional properties. But if additional system properties are needed, I would place them here.

Here's some other information that might need to go there in the future:

• User-Agent
• HTTP Timeout
• Proxy configuration?
• SSL certificate information?
• Additional OS information
• Logging / Verbosity settings