Fix bootmenu so it works properly.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2056 71f96598-fa45-0410-b640-bcd6f8691b32
Remove the GroupManagement.class_orig.php file.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2057 71f96598-fa45-0410-b640-bcd6f8691b32
Update changelog for product key addition.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2058 71f96598-fa45-0410-b640-bcd6f8691b32