Added the ability to see all subwindows.  Added a dialog so users can see the recursive X windows

Ensured that getting all windows from the X server works properly on 32-bit

fixed indentation to be spaces instead of tabs

more fixing of formatting

added a changes line to the CHANGES.md file

fixed changes.md

Added the ability to see all subwindows.  Added a dialog so users can see the recursive X windows

Ensured that getting all windows from the X server works properly on 32-bit

fixed indentation to be spaces instead of tabs

more fixing of formatting

added a changes line to the CHANGES.md file

fixed changes.md
Merge branch 'master' of https://github.com/rm5248/jna

Conflicts:
	contrib/x11/src/jnacontrib/x11/api/X.java
	contrib/x11/src/jnacontrib/x11/demos/XDesktopDemo.java