ENVIRONMENT:
-)	Add key bindings to a lot of the windows.
-)	Add some processing for backed up files
-)	two column menus maybe? seems to be impossible without major writing
	of an own widget.
-) 	only start one tkmh at the time. use winfo interps...
-)	When creating a .mh_profile, try to do it intelligent, by filling in
	a default for the .signature and the Maildrop.


FOLDERS:	
-)	Implement the pick mechanism (in development)
-)	Add processing of sequences cur and unseen, also show which ones in
	the folder windows


WINDOWS:
-)	Find a good way to toggle the checkbuttons in the edit and display
	and folder windows, without affecting the others. using a different
	variable name for each window doesn't seem to work very well.


MESSAGES:
-) 	make it possible to copy a message to a file... maybe stripping 
	the header
-)	It would be great to add a drag and drop interface for the folders
-) 	add possibility to enclose files and uuencode them, and also extract 
	them again
-)	Add a check for editing after sending. Ask for confirmation on 
	forgetting changes. Also improve the editor. Add the possibility to
	include the message that is being replied or forwarded to...
-)	Make it possible to use a different editor if there are a lot of 
	complaints about this one...

ALIASES:
-)	for entries that point to other files {<file2}, create submenus.
