cleanup

add video

organize media
aggiunti suoni e media
add player specs
cleanup - gpio reader replaces @io variable
remove unused Game class
add #p_once method
add bin folder
update start script
update project settings
add update main
rename Team#make_winner to #set_winner
let goal be set only once in 3 seconds
cambiato il numero dei goal per finire una partita
changes
refactoring
fix iterations
add Team#name
still refactoring
InputPin#lock_timeframe default value is 0
remove goal_already_registered? method

check pin instance for locking