Squashed 'emacs/emacs-for-python/' content from commit 50c3b1e

git-subtree-dir: emacs/emacs-for-python
git-subtree-split: 50c3b1e9bb1afe561666ec9c9b627763c313e910
Merge commit '7265de810284af45656b597494597228c6611bcf' as 'emacs/emacs-for-python'