pidgin/old.pidgin.im

Put Windows version back at 2.10.6 so the release notification plugin

2013-02-13, Mark Doliner
a039c83155c5
Put Windows version back at 2.10.6 so the release notification plugin
doesn't tell people to upgrade since it seems like there might be
some weird problems with the 2.10.7 Windows binaries.
- Add Vary head to index.php and /download/index.php indicating that the content changes based on user-agent (because of OS autodetection).