- Saving a domain file will first strip all entries that are also present in

- Saving a domain file will first strip all entries that are also present in
  the global domain as well and are exactly the same. This fixes a bug where
  settings from the global domain file were merged in the user domain file
  and further changes in the global domain file for those merged values was
  ignored making a system admin unable to set global defaults for all users
  using the global domains.
- Fixed bug with not extracting the icon from the client when using
  shared appicons.
- Added WMSubtractPLDictionaries() to WINGs (opposite for merging, it will
  remove all entries from dest if they are present in source and are exactly
  the same. Unique entries in dest and entries with different values from
  those present in source will be preserved).