TODO
COPYING
NEWS
setup.py
typingturtle.py
keyboard.py
activity/Colors-activity.svg
activity/activity.info
images/gold-medal.jpg
images/no-medal.jpg
images/bronze-medal.jpg
images/silver-medal.jpg
lessons/en_US/homerow_intro.lesson
lessons/en_US/dummy.lesson
lessons/en_US/long.lesson
po/TypingTurtle.pot