Change translations approach

Instead of having each of the translations live on a separate GitHub
Pages site that we link out to let’s get all of the translations
inside this repository. This will make it easier for others to track
and modify all translations as well as making changes that affect all
translations in a single pass.

Author: MikeMcQuaid

CONTRIBUTING.md

@@ -46,7 +46,7 @@ If you'd like to contribute, start by searching through the [issues](https://git
 
 If you don't see your idea listed, and you think it fits into the goals of this guide, do one of the following:
 * **If your contribution is minor,** such as a typo fix, open a pull request.
-* **If your contribution is major,** such as a new guide or a [translation](docs/translations.md), start by opening an issue first. That way, other people can weigh in on the discussion before you do any work.
+* **If your contribution is major,** such as a new guide, start by opening an issue first. That way, other people can weigh in on the discussion before you do any work.
 
 ## Style guide
 If you're writing content, see the [style guide](./docs/styleguide.md) to help your prose match the rest of the Guides.

_articles/en-US/best-practices.md _articles/best-practices.md_articles/en-US/best-practices.md renamed to _articles/best-practices.md

@@ -1,5 +1,5 @@
 ---
-locale: en-US
+lang: en
 title: Best Practices for Maintainers
 description: Making your life easier as an open source maintainer, from documenting processes to leveraging your community.
 class: best-practices

_articles/en-US/building-community.md _articles/building-community.md_articles/en-US/building-community.md renamed to _articles/building-community.md

@@ -1,5 +1,5 @@
 ---
-locale: en-US
+lang: en
 title: Building Welcoming Communities
 description: Building a community that encourages people to use, contribute to, and evangelize your project.
 class: building

_articles/en-US/code-of-conduct.md _articles/code-of-conduct.md_articles/en-US/code-of-conduct.md renamed to _articles/code-of-conduct.md

@@ -1,5 +1,5 @@
 ---
-locale: en-US
+lang: en
 title: Your Code of Conduct
 description: Facilitate healthy and constructive community behavior by adopting and enforcing a code of conduct.
 class: coc

_articles/en-US/finding-users.md _articles/finding-users.md_articles/en-US/finding-users.md renamed to _articles/finding-users.md

@@ -1,5 +1,5 @@
 ---
-locale: en-US
+lang: en
 title: Finding Users for Your Project
 description: Help your open source project grow by getting it in the hands of happy users.
 class: finding

_articles/en-US/getting-paid.md _articles/getting-paid.md_articles/en-US/getting-paid.md renamed to _articles/getting-paid.md

@@ -1,5 +1,5 @@
 ---
-locale: en-US
+lang: en
 title: Getting Paid for Open Source Work
 description: Sustain your work in open source by getting financial support for your time or your project.
 class: getting-paid

_articles/en-US/how-to-contribute.md _articles/how-to-contribute.md_articles/en-US/how-to-contribute.md renamed to _articles/how-to-contribute.md

@@ -1,5 +1,5 @@
 ---
-locale: en-US
+lang: en
 title: How to Contribute to Open Source
 description: Want to contribute to open source? A guide to making open source contributions, for first-timers and for veterans.
 class: contribute

…icles/en-US/leadership-and-governance.md _articles/leadership-and-governance.md_articles/en-US/leadership-and-governance.md renamed to _articles/leadership-and-governance.md _articles/en-US/leadership-and-governance.md renamed to _articles/leadership-and-governance.md

@@ -1,5 +1,5 @@
 ---
-locale: en-US
+lang: en
 title: Leadership and Governance
 description: Growing open source projects can benefit from formal rules for making decisions.
 class: leadership

_articles/en-US/legal.md _articles/legal.md_articles/en-US/legal.md renamed to _articles/legal.md

@@ -1,5 +1,5 @@
 ---
-locale: en-US
+lang: en
 title: The Legal Side of Open Source
 description: Everything you've ever wondered about the legal side of open source, and a few things you didn't.
 class: legal

_articles/en-US/metrics.md _articles/metrics.md_articles/en-US/metrics.md renamed to _articles/metrics.md

@@ -1,5 +1,5 @@
 ---
-locale: en-US
+lang: en
 title: Open Source Metrics
 description: Make informed decisions to help your open source project thrive by measuring and tracking its success.
 class: metrics