Bug 1691116: Convert (most) rst files to markdown (#273)

Author: mdboom

AUTHORS.md

@@ -0,0 +1,18 @@
+# Credits
+
+## Development Lead
+
+- Michael Droettboom <mdroettboom@mozilla.com>
+- Alessio Placitelli <aplacitelli@mozilla.com>
+
+## Contributors
+
+- Frank Bertsch <frank@mozilla.com>
+- Travis Long <tlong@mozilla.com>
+
+## Acknowledgements
+
+This package was created with
+[Cookiecutter](https://github.com/audreyr/cookiecutter) and the
+[audreyr/cookiecutter-pypackage](https://github.com/audreyr/cookiecutter-pypackage)
+project template.