Updates repository names
Updates repository names

is210-2015-fall-01/is210-week-12-warmup,is210-2015-fall-02/is210-week-12-warmup,is210-faculty/is210-week-12-warmup,is210-faculty/is210-week-12-warmup,is210-2015-fall-01/is210-week-12-warmup,is210-2015-fall-02/is210-week-12-warmup