AltGr backspace now gets triggered
Added basic mechanism for replacing untypable characters.  Will have to add more replacements in future.
AltGr Return now gets triggered
Corrected formatting
Renamed readme (for formatting purposes)
Clarified readme
Added more "dot" fancy characters and reorganized the list
Added trimming of dash-space-quote combos
Formatted fancy list
Modified readme
Added a ' text substitution
Changed QWidget to QScrollArea to allow for more flexible resizing.

TODO: set good default window size.
Darker colorscheme
Changed highlight color

Made theme darker
Set text reader to filter out non-ascii text
Added another quote transformation
Renamed fancy2normal to input_substitutions

Added more substitutions
Renamed input_substitutions to input_replacements
Added é replacement
Any number of adjacent whitespace chars in text to be replaced by single space