Can we get a new release cut that includes the improvements in handling credentials?

[dmcguire81]

Specifically, this part of the README is out of date with the latest published version of the Gem (0.7.0):

Note: if you don't configure aws.access_key_id or aws_secret_access_key it will attempt to read credentials from environment variables first and then from $HOME/.aws/.

In the current published version, aws_profile is not recognized, and the credentials are not read from the environment variables.

[kenorb]

Ref: #441, #470, #151

[rtyler]

I'm tinkering this weekend with some recent changes. The problem with issues like this, and I don't mean to pick on you specifically @dmcguire81, is they kill any motivation I might have to work on a project. It makes it feel more like an obligation, than something fun.

I think it's generally better to ask "What can I do to help?" than "When will you do X?" (unless you're actually paying somebody for something of course)

[dmcguire81]

@rtyler @kenorb Thanks for the quick turn-around time on this request! It helped me immensely with an issue that was a major inconvenience (specifically, having to build and host my own patch-version artifact for my team), so I hope that helps fill in some context.

Here were my assumptions when making this request:

• It's trivial to implement (otherwise, I would have issued a PR, as is consistent with my Github history)
• Only the project maintainer has the permissions to cut a release

Just so I'm abreast of proper etiquette for next time, which of those assumptions is incorrect, specifically?