#478 [lxsession] 0.5.0 Set lxpolkit by default, so lxsession will autostart it on login.

[Balló György]

Currently lxpolkit does not autostarted on login. This patch fixes the problem.

[gilir]

Thanks, looks good. I can't apply it using git am (fail to recognize the patch format), but I'll commit it with proper credit on the commit message.