Document Mantras

## what
* Document some of our design philosophies

## examples

Golang philosophy:
> A little duplication is better than the wrong abstraction
> Less is exponentially more (https://commandcenter.blogspot.com/2012/06/less-is-exponentially-more.html)

Cloud Posse
* Use industry standard tools over custom ones. e.g. terraform and chamber.
* Favor documentation over automation. Instead of wrapping terraform and obfuscating layers of complexity, provide documentation on terraform "best practices" and actionable examples.
* Automate Repetitive Processes using Makefiles. Only introduce automation when a repetitive workflow emerges. Write simple shell scripts that provide minimal orchestration to avoid obfuscation of the underlying workflows.