Updated achievement data to use longs instead of ints
Update reward classes to use longs instead of ints. Closes #16.
Merge branch 'feature/update_ids' into develop
Changed all seeded data to use long numbers from blizzard sources. Confirmed it working through fiddler. Closes #3.
Changed the seeded achievement data to return longs as they are returned by the offical blizzard sources. Closes #8.
Merge branch 'feature/finish_reward' into develop