implemented client-side fb login
added libraries
added backbone structure
logout functioning
passing around reference to friendsCollection through initilizations, grabbing user's friends list on load
populating friendsCollection
triggering start game event when friends populate
setting gameword to random last name in friendsCollection
split random last name into new collection
rendering user last name
hiding letters
added input field for guesses
capturing guess letter from input
added validation to ensure only one letter is submitted
logging whether guess is right or wrong
revealing letters when guessed correctly
rendering # of guesses left
counts number of correct guesses
detects if player won or lost
rendering next word after game over