allow the floor health scanner in medbay to open the doors

[Sundance]

So...

• Move floor health scanner to be in front of doors.
  
• Floor health scanner alerts medical staff via PDA.
  
• Floor health scanner stores medical information.
  
• Another health scanner add-on - one that lets you store and view medical records.
  
• Health monitor implants alert medical staff via PDA if someone is in deep red/crit.

I like all of these, I feel like health monitoring would be a really cool way of making doctors busy and organised. Better emergency dispatches. More co-ordination with doctors.
I personally think the last one is a bit unbalanced though.

Unbalanced Scenario:
*BEEP*
Medic Mcgee: [159.2]"AI, the captain is in trouble locate the captain"
pAIn: [159.2] "The captain is currently being strangled to death by operative/changling/vampire. I have bolted his assailant in"

It would make being an antag near impossible, and everyone would want an implant because it would raise their survivability by a significant factor. You may argue that it requires a doc to be there, but it's just too easy imo.

Instead, one of these suggestions may be more balanced:
1. Make it state a medical emergency and location, but not the name. This would make it harder to co-ordinate with the AI, and you wouldn't be able to tell if it's the valiant hos you implanted or the somewhat less valiant staff assistant that helped himself to an implanter. After all you're a doc and all life is equal.. right?

2. Let it state the name, but not the location, on the medical computer. This way you'd be a doc analyzing shit in the pharmacy, you could basically act as a medic control, stating who's in trouble on the med radio, and you'd get a good view of traffic coming in.