sys_GetOSVersion update

Added fix for recognizing newer versions of windows
sys_GetDocumentList sort option

Added an option to change the sort method to creation date or default
directory sort.
sys_GetOSVersion fix

Changed the order that the os versions are checked with VersionHelper
API methods
sys_GetDocumentList update

Changed sort parameter to sort by date when passed a 1, structure in
place to add more sorting methods.
sys_GetDocumentList standards update

Updated variables and formatting to Harvest standards
sys_GetOSVersion comment fix

Fixed a typo in the comments
Merge branch 'Dev'

Merge stable version of Dev to master