Merge pull request #1 from hogepodge/master

dependency Update module dependencies
Merge pull request #2 from hogepodge/master

license Updated license file
Merge pull request #3 from hogepodge/master

Modulefile fixed dependencies syntax
Merge pull request #4 from hogepodge/master

Modulefile fixed dependency syntax
Merge pull request #5 from hogepodge/master

Fixed firewall dependency for PE 3.1
auth_file test
auth_file in controller role
added region and controller_node to auth_file
moved auth_file to profile, cleaned controller.pp
arrow alignment
Merge pull request #6 from bunchc/master

Adding auth_file.

Previously, the module did not create an auth file for automatically loading
environment variables into a shell environment. This patch provides a profile
that can create an auth file, then adds that profile to the control role.