(maint) cleanup methods and variable assignment
(maint) cleanup methods and variable assignment

This also adds a note about something to look for with permissions.insync? once
ordering comes into play.

puppetlabs/puppetlabs-acl,DSI-Ville-Noumea/puppetlabs-acl,ferventcoder/puppetlabs-acl,cowofevil/puppetlabs-acl,cowofevil/puppetlabs-acl,ferventcoder/puppetlabs-acl,MelanieGault/puppetlabs-acl,MelanieGault/puppetlabs-acl,cyberious/puppetlabs-acl,cyberious/puppetlabs-acl,DSI-Ville-Noumea/puppetlabs-acl