What powers do werewolfs get in Dawnguard? Theres great vampire but what about werewolves. And will there be another way besides the companions questlne.

Look at my signature. Screenies of most of the powers.

I saw a few cool perks in this Gamespot video that they shown for dawnguard... preety cool stuff here. http://www.youtube.com/watch?v=LCiFr4KQQyg
Werewolf part starts at 4:44.