pagerduty: Move script_url to attributes.
pagerduty: Change the template to use nagios_conf.
Remove status since it doesn't work everywhere and add a sleep between the stop/start during restart
Note why this change is necessary with a comment
Merge pull request #179 from tas50/COOK-3404

include nagios::client before the server recipe runs to prevent Chef 11 failures
Merge pull request #180 from tas50/COOK-3405

[COOK-3405]  Modify the NRPE init script to work on both Debian and RHEL based systems
Merge pull request #177 from wyrdvans/pagerduty-fixes

[COOK-3068] nagios::pagerduty improvements.
Switch to https for the pagerduty script
Merge branch 'master' of https://github.com/tas50/nagios