Fix apache::mod::cgid so it can be used with the event MPM
Fix apache::mod::cgid so it can be used with the event MPM

Before this, attempting to include apache::mod::cgid when using the event MPM
raised the following error:
Could not find resource 'Class[Apache::Mod::Worker]' for relationship on 'Class[Apache::Mod::Cgid]'

buzzdeee/puppetlabs-apache,traylenator/puppetlabs-apache,puppetlabs/puppetlabs-apache,guegue/puppetlabs-apache,gerhardsam/puppetlabs-apache,samuelb/puppetlabs-apache,svanhart/puppetlabs-apache,FlatKey/puppetlabs-apache,eputnam/puppetlabs-apache,puppetlabs/puppetlabs-apache,yakatz/puppetlabs-apache,bmjen/puppetlabs-apache,dzmitryv/puppetlabs-apache,gerhardsam/puppetlabs-apache,digitalmediacenter/puppetlabs-apache,yakatz/puppetlabs-apache,traylenator/puppetlabs-apache,digitalmediacenter/puppetlabs-apache,buzzdeee/puppetlabs-apache,samuelb/puppetlabs-apache,svanhart/puppetlabs-apache,eputnam/puppetlabs-apache,dzmitryv/puppetlabs-apache,FlatKey/puppetlabs-apache,bmjen/puppetlabs-apache,guegue/puppetlabs-apache