add disable-new-lockscreen (#4)

scripts/disable-new-lockscreen.ps1

@@ -0,0 +1,9 @@
+#   Description:
+# This script disables the new lock screen via Group Policies.
+
+Import-Module -DisableNameChecking $PSScriptRoot\..\lib\reg-helper.psm1
+
+Import-Registry(@"
+[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Personalization]
+"NoLockScreen"=dword:00000001
+"@)