Merge pull request #85 from joval/master

junos:version_test modifications per Michael Milazzo.
changing the namespace prefix of entities of type Entity*JunosReleaseTypeType to be junos-def and junos-sc since they are defined in the Junos schemas.
Create x-windows-user-test_5.11

Proposed updates/additions to the Windows user test for OVAL 5.11.  This file contains a mash-up of both the windows-definitions-schema and windows-system-characteristics-schema relevant to the windows_user test.
Merge pull request #87 from vanderpol/patch-1

Create x-windows-user-test_5.11
adding documentation that describes the changes to the win-def:user_test proposed for OVAL 5.11.
adding .xsd extension.
fixed some formatting and the namespace prefix of a few state entities.
Updated schema and documentation for the NTUser_Test
Merge pull request #88 from tannerdc/master

Updated schema and documentation for the NTUser_Test
adding resources for the work done to expand oval-results:ContentEnumeration beyond thin and full results.
just a little cleanup.
adding updates to x-ind-ini.xsd. Thanks to CIS and SecPod for contributing these changes.