How do I keep Safari from launching Mail when I click on a mailto: URL?
I have a MacBook running Mavericks 10.9.4, running Safari 7.0.6.
I read my email via the gmail website, so I don't need to use the Mail application. The problem is, if I accidentally click on a mailto: link, it runs Mail.
I've seen some fixes online which change the mail application to something else, but that's not what I want; I want to stop the behavior entirely.
Any ideas? (I know about modifying .plist files, so if there's a quick hack there, that would be nice to know.)
MacBook, OS X Mavericks (10.9.2)