help texts now use current key config.
help text not updated to reflect new action options.
some help text reflowed.
helper function for unsentance casing.
helper function 'press_x' returns a string for message building.
Minor spelling changes.
Merge branch 'upstream/master'
('Z'ing|zing) (\(X( or Y)\))
Additional press_x variant to handle 'w'ords that are words.
...
I don't know why this one file was not commited with the other. I built with it /before/ committing.
from_sentance_case

I do not fully understand source of "17fe mode disabled".
cleaner method of changing case.
Display actual keybinding instead of the default.