Fix BuggleView for non-square worlds (fix #19)
cosmetics and translate more strings
Properly trim leading spaces of non-python templates
split pancakes to their own lesson
typo--
Implement a graphical lesson chooser (fix #83)
register all short_desc.html to the translation infrastructure
store the score per lesson (amount of passed/possible exos in each lang)
display the lesson's score below its short desc
recompute the lesson's score when loading it
break an initialization loop (and put javascript as last language)
shorten short description of pancake
all mission texts back to 100% in French
engine translation back to 100%
rename all maps to align on exercise names
move the baseball lesson and universe under the sort directory
kill exceptions that are IllegalArgumentExceptions
less overly verbose diffTo() and equals() methods
Merge BaseballField into BaseballWorld as BaseballWorld does nothing if not
no need to define a BaseballPlayer that is merely an integer