[Medic] Rollerbeds

[Swagile]

Summary (a quick, 2-3 sentence summary): Make it so that you can only lose pull grip on a rollerbed if someone disarms you / you get shot / etc.

Benefits (How this will benefit the server and game as a whole): Makes it so that during heavy combat situations, you don't lose grip on your rollerbed just because one person pushed you to any direction away from the rollerbed once.

Details (Description of how you think this would work, the benefits, etc): Makes it so I don't have to go on a murderous rampage when someone pushes me for the THIRD FUCKING TIME when I am trying to get to a critical patient and wheel them out then they die because of these cunts.

Implementation (Optional, if you have an idea how to implement it): Coding.

[Miranda]

+1 would be nice! But it feels little hard to code.