Fixed audio player for getQuestion.php and submitAnswer.php. Now correctly works with Phon exercise. Several audio loads sound scratchy, but guessing that it's a problem with the Phon language files rather than the audio player.
Fixed question printing and seed value printing. Needs formatting still
Added VariablePic exercise type. Worked on the .readme a little
Getting ready to shorten names
Short path names work. Max exercise name length increased to 17 characters
Added functionality for camel-case named exercises