wow place standalone wow first and last
wow unrandom the random

so deque
now not repeat

</doge>

One of my irritation points about doge was that Shibe was usually too random;
the randomness of random accidentally created some repetition. So, instead of
just using random choices all the time, a shuffled deque has been implemented.
Now, the random looks more like human-natural random. so wow.
wow quick os refactor
wow refactor input

wow stdin wins
so simplify real_data
such pretty random

</doge>

Make sure that stdin is the only input if it is given.
Refactor self.real_data to just build a list and extend it into the DogeDeque.
Remove lots of clumsy random code. <3
wow 3.0