Documented current roles.

docs/internals/roles.txt

@@ -8,3 +8,40 @@ Technical board
 ===============
 
 The first technical board hasn't been elected yet.
+
+Committers
+==========
+
+Most :ref:`core team <core-team>` members have commit access. They're called
+"committers" or "core developers".
+
+Being part of the core team is a pre-requisite for having commit access.
+
+Security team
+=============
+
+The security team is responsible for :doc:`Django's security policies
+</internals/security>`. It handles private reports of security issues.
+
+The current security team members are:
+
+- Florian Apolloner
+- James Bennett
+- Jeremy Dunck
+- Adrian Holovaty
+- Jacob Kaplan-Moss
+- Russell Keith-Magee
+- Paul McMillan
+- Carl Meyer
+- Donald Stufft
+
+Releasers
+=========
+
+Releasers take care of :doc:`building Django releases
+</internals/howto-release-django>`.
+
+The current releasers are:
+
+- James Bennett
+- Jacob Kaplan-Moss