Beta 0.2

Updated so that users are able to reuse or pick new options when playing
a new game. In addition, the startGame method(the code for it) is moved
to after the setAutomatic method to be in the order of what happens;
picking game options is changed to "D" and "T" to make logical sense
with the question; and if a user chooses no automatic turns, delay time
is set to zero to avoid awkward pauses.