yeah it is official. Gajim runs on Windows Vista. Now it even detects it and sends it as OS [previously was just saying Windows]. Long Live Ballmer! [hahaha]: http://img86.imageshack.us/img86/7944/myvistadesktopow7.jpg

[dsh] use same python version to launch history manager than the one used to launch gajim itself. fixes #2720

- Typo
[pyopenssl]
- Better exception handling
- Prevent 100% cpu usage when ssl handshake is slow

Moved one to grey and one to dark green, differentiation seems ok now

Remove some evil dup code

When registering a new account, instead of using on_connect_success handler, register disconnect handler with the connection as soon as we create it. Hacky, but works. Fixes #2671.

  - Assume Gajim is running if pid's commandline contains 'gajim' anywhere. (The chance that it's some other process is very small, better safe than sorry.) (Linux only)
  - On non-Windows OS without /proc, assume Gajim is running if pid file exists.