bpo-30779: News (#2627)

diff --git a/Misc/NEWS.d/next/IDLE/2017-07-07-20-26-37.bpo-30779.8KXEXN.rst b/Misc/NEWS.d/next/IDLE/2017-07-07-20-26-37.bpo-30779.8KXEXN.rst
new file mode 100644 (file)
index 0000000..1d0dc18
--- /dev/null
+++ b/Misc/NEWS.d/next/IDLE/2017-07-07-20-26-37.bpo-30779.8KXEXN.rst
@@ -0,0 +1,8 @@
+IDLE: Factor ConfigChanges class from configdialog, put in config; test. *
+In config, put dump test code in a function; run it and unittest in   'if
+__name__ == '__main__'. * Add class config.ConfigChanges based on
+changes_class_v4.py on bpo issue. * Add class test_config.ChangesTest,
+partly using configdialog_tests_v1.py. * Revise configdialog to use
+ConfigChanges; see tracker msg297804. * Revise test_configdialog to match
+configdialog changes. * Remove configdialog functions unused or moved to
+ConfigChanges. Cheryl Sabella contributed parts of the patch.