Merge pull request #519 from adamdecaf/go-tooling-overview

docs: add "Overview of Go Tooling" to contributing

CONTRIBUTING.md

@@ -12,22 +12,16 @@ Please review our [Code of Conduct](CODE_OF_CONDUCT.md) to ensure you agree with
 
 We use GitHub to manage reviews of pull requests.
 
-* If you have a trivial fix or improvement, go ahead and create a pull
-  request, addressing (with `@...`) one or more of the maintainers
-  (see [AUTHORS.md](AUTHORS.md)) in the description of the pull request.
+* If you have a trivial fix or improvement, go ahead and create a pull request, addressing (with `@...`) one or more of the maintainers (see [AUTHORS.md](AUTHORS.md)) in the description of the pull request.
 
-* If you plan to do something more involved, first propose your ideas
-  in a Github issue. This will avoid unnecessary work and surely give
-  you and us a good deal of inspiration.
+* If you plan to do something more involved, first propose your ideas in a Github issue. This will avoid unnecessary work and surely give you and us a good deal of inspiration.
 
-* Relevant coding style guidelines are the [Go Code Review
-  Comments](https://code.google.com/p/go-wiki/wiki/CodeReviewComments)
-  and the _Formatting and style_ section of Peter Bourgon's [Go: Best
-  Practices for Production
-  Environments](http://peter.bourgon.org/go-in-production/#formatting-and-style).
+* Relevant coding style guidelines are the [Go Code Review Comments](https://code.google.com/p/go-wiki/wiki/CodeReviewComments) and the _Formatting and style_ section of Peter Bourgon's [Go: Best Practices for Production Environments](http://peter.bourgon.org/go-in-production/#formatting-and-style).
 
 * When in doubt follow the [Go Proverbs](https://go-proverbs.github.io/)
 
+* Checkout this [Overview of Go Tooling](https://www.alexedwards.net/blog/an-overview-of-go-tooling) by Alex Edwards
+
 ## Getting the code
 
 We recommend using additional git remote's for pushing/pulling code. Go cares about where the `ach` project lives relative to `GOPATH`.