Allow Security and Medical HUD to add comment to their respective records

Idea from [this thread][1]

Allow Medical and Security HUD to quickly add a comment to their respective records

It uses the currently existing record section, It just allow access through a hud.
The user have a quick access in the examine text, and can also read the comments after reading the record.

[1]:http://baystation12.net/forums/viewtopic.php?f=5&t=7308