Fixes #3. Add Mozilla Code of Conduct

CODE_OF_CONDUCT.md

@@ -0,0 +1,25 @@
+## Mozilla Community Participation Guidelines
+
+This repository is governed by Mozilla's code of conduct and etiquette guidelines.
+For more details, please read the
+[Mozilla Community Participation Guidelines](https://www.mozilla.org/about/governance/policies/participation/).
+
+## How to Report
+For more information on how to report violations of the CPG, please read our '[How to Report](https://www.mozilla.org/en-US/about/governance/policies/participation/reporting/)' page.
+
+## Project Specific Etiquette
+
+### Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+Project maintainers who do not follow or enforce Mozilla's Participation Guidelines in good
+faith may face temporary or permanent repercussions.

README.md

@@ -45,12 +45,17 @@ FINAL_LIST_DEST
 
 This app exposes the following HTTP endpoints
 
-* `/lists`: see all lists available for download 
-* `/lists/trexa-2020-05-21.csv`: download a full, single list (150,000+ sites) 
-* `/api/download/trexa-2020-05-21.csv?count=N`: download a single list, trimmed to N sites 
+* `/lists`: see all lists available for download
+* `/lists/trexa-2020-05-21.csv`: download a full, single list (150,000+ sites)
+* `/api/download/trexa-2020-05-21.csv?count=N`: download a single list, trimmed to N sites
 
 ## License
 
 This Source Code Form is subject to the terms of the Mozilla Public
 License, v. 2.0. If a copy of the MPL was not distributed with this
 file, You can obtain one at http://mozilla.org/MPL/2.0/
+
+## Code of Conduct
+
+This project and repository is governed by Mozilla's code of conduct and
+etiquette guidelines. For more details please see the [Code of Conduct](./CODE_OF_CONDUCT.md) file.