Makes the grinder perk deck stats like it was on update 70(Release of the Perk Deck).
I know, Grinder on its release was a broken perk deck, but considering all the difficulty changes and rebalances that Payday 2 had, I feel that Grinder in the current Payday 2 scenario is a bit weak compared with other perks so I decided to make this change.
Spoiler!Damaging an enemy heals 5 life points every 0.5 seconds for 4 seconds. This effect stacks but cannot occur more than once every 1.0 seconds, and only while wearing the Two-piece Suit or Lightweight Ballistic Vest.
