Description of problem:
It seems some ways of suspending laptop in F18 (suspend button or closing lid) no longer call pm-suspend, but a new systemctl suspend command. This may depend on the used desktop or the power manager. I assume systemd will eventually take over everything and calling pm-suspend will be considered obsolete.

The problem is it doesn't seem to run the pm-utils hooks. I think it would be useful to include systemd services in pm-utils which would run all pm-utils hooks except the one which does the actual suspend or hibernation.

Version-Release number of selected component (if applicable):
pm-utils-1.4.1-22.fc18.x86_64
systemd-197-1.fc18.1.x86_64

How reproducible:
Always.

Steps to Reproduce:
1. add a hook to /etc/pm/sleep.d/
2. systemctl suspend
  
Actual results:
the hook was not run

Expected results:
the hook was run

Additional info: