tree python modules.
Also remove "sys.path.append('../')" (and now-unused "import sys") from
all tests that contain it for consistency and to make testing with the
installed modules possible (even if we don't have a USE_SYSTEM option
yet).
Acked-by: Steve Beattie <steve@nxnw.org>
Known Bugs:
Will allow multiple letters in the () due to translation/unicode issues with regexing the key.
User input will probably bug out in a different locale.