[Idle-dev] Pinging commiters about patches

[Al Sweigart]

I've had a couple fairly small and straight-forward patches on the
issue tracker for a while, and just wanted to ping those with commit
access about them:

https://bugs.python.org/issue23977

This is a refactor for of test_delegator.py to add a case and more
specific error messages when the tests fail.

https://bugs.python.org/issue23218

This is a UI redesign for the 3 Find windows. You can compare them
visually here: https://bugs.python.org/file37759/idle_grep_compare2.png



-Al