bug#2967: smart quotes in .emacs

[Kit O'Connell]

Hi,

I was troubleshooting a friend's .emacs issues with the help of some
internet assistance. When I copy/pasted people's suggested .emacs
entries, some smart quotes got into the file, causing error messages.
You can see the whole process of how this happened here:
http://dreamcafe.com/words/2009/04/11/help-us-dr-internet-emacs-edition/#comment-5222

I think it would be good if emacs looked for smart quotes in .emacs
files and gave a warning or notice if it detected them. This would
help troubleshooting.

Kit