Make XP/Vista Images follow same format as Windows 7/8/8.1 images where it creates a folder, and in that folder is the file(s).  This only pertains to resizable images.  Store the file in /images/<imagepath>/sys.img.000.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2252 71f96598-fa45-0410-b640-bcd6f8691b32
Merge svn with master