Realistic adjustments to Crawling#24754

I do like the new crawling additions and rewarding players for taking care of their calories and water. However after playing nearly a full monthly wipe there are some changes I think could be needed.

Adjustments

• Make HP Viewable while in crawling state so there is less guessing while downed.
• Have HP in crawling state scale based on their nutrition values instead of base 40 to further emphasize filling your food and water.
• While actively crawling, have the user slowly bleed out HP as a movement penalty.

I think the above changes would be a good direction to head for this mechanic to see how it plays out before making any other needed changes.

In addition, I know a lot of people dont like the fact that you can close doors while in this state, however I think its is fine since doorcamping is stupid easy to do. The player should have to be decent enough to hit the headshot or full-kill quickly if they want to have the door kept open.