allow .upper() password attempts

and enable a boolean option, False by default, to store passwords in only uppercase format.
ON or OFF, there is an unnecessary extra digestpw occuring, but thats probably a good thing.
provide example user import script, debug.py
flush event after early StopIteration
ini name fix!
merge on conflict
move to last position after gosub()
improved refresh readability
add delete, and exit on delete