WIP: Add required security policies

[pillarsdotnet]

A recent Nessus Audit of a Windows 2016 Server Core VM found several audit failures which cannot be remediated by this module. I am adding each required policy in turn. I will rebase on #42 if it is accepted first, otherwise I will incorporate its changes into this PR.

First, I cleaned up some of the existing code to suit my OCD tendencies:

• Sort policy mapping by policy_type, then by description.
• Sort attributes by key.
• Handle every possible value in case statements.
• Replace double-quote " characters with single-quote ' characters where possible.
• Updated puppet and ruby versions for testing. Moved to WIP: Fix tests #46

I will raise an issue for each added policy, and add a corresponding Fixes: link below:

Fixes: #41 #44 #45 #47 #48 #49 #50 #51 #52 #53 #54 #55 #56 #58 #59 #60 #61 #62 #63 #64 #65 #66 #67 #68 #69 #70 #72 #73 #74 #75 #76 #77 #78 #79 #80 #81 #82 #83

[ayohrling]

If these are still required; should open back up against main There have been a lot of updates to the module since this was orignally opened.