Add new perks

[Jbleezy]

The following perks would be great to have working in zombiemode:
specialty_fastads
specialty_fastinteract (this is fast grenade throw perk right? if not, then add whatever the fast grenade throw perk is)
specialty_sprintrecovery

Also, I don't believe it was in BO1, but it would be nice if a perk could be added for faster movement while ads.