[MRG] DOC Add usage question saved reply
@@ -103,6 +103,11 @@ replies <https://github.com/settings/replies/>`_ for reviewing:
..
Note that putting this content on a single line in a literal is the easiest way to make it copyable and wrapped on screen.
+Issue: Usage questions
+ ::
+
+ You're asking a usage question. The issue tracker is mainly for bugs and new features. For usage questions, it is recommended to try [Stack Overflow](https://stackoverflow.com/questions/tagged/scikit-learn) or [the Mailing List](https://mail.python.org/mailman/listinfo/scikit-learn).
+
Issue: You're welcome to update the docs
::
