MFM: Various fixes to the keyboard management

[raguay]

This release has many changes to how keyboard events are handled. Now, escape will exit every dialog and all OS keycommands in the input fields work. The meta key processor now works and meta-m will iconize the program. Meta-Q will now quit the program. There is also a “Quit” Command prompt command now.

Several other cosmetic changes were made as well.

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This discussion was created from the release MFM: Various fixes to the keyboard management.