Bloodfledge Overhaul 3 Part 2

- Fix owner holy anti-magic check
- Fix examine text examiner quirk check
- Add balloon alerts to bite failures
- Add check for missing eyes
- Add check for robotic eyes
- Add check for being staked
- Add check for being just a brain
- Add separate message for bite target face-screen and interrupted bite interactions
- Add tongue preference for BLOODY food
- Add coffin interaction checks
- Add define for healing amount
- Add coffin healing functionality
- Add coffin healing support for blood volume mode
- Add penalty for being staked while unconsious
- Add examine text for revival ability
- Add comments to defines
- Remove obsolete revival amount of time dead log
- Change some alerts to use span_warning
- Update many comments to be more descriptive
- Ignore bite target for visible messages
- Refactor coffin healing application
- Refactor revival check with heal_and_revive()
- Enable brute damage limit for revival
- Increase revive resulting nutrition from 0 to NUTRITION_LEVEL_STARVING