sub_course dependent on radio click MAGIC
partial styling on autocomplete
javascripted petition new
merged ben\'s js changes
fixed find_sub_course method in petitions controller
fixed petition show: removed substitution when user requests waiver
1) implemented typeahead for sub_course 2) petitions index now shows sub course number instead of id
programs index controller action fixed
delete unnecessary helpers
cleaned up formatting in code
formatted program form
cleaning up more files