Minor AI eye bugs

[Avack]

First of all: I love this system. Thank you, MBC.
I got a chance to try it out and found these three bugs:

1. (trivial) When somebody connects to you with TermOS and sends you messages, you can only click on their address to reply to them while in your core. Clicking it does nothing as an eye.
   
2. (very trivial) While in an AI eye, your character name shows up as "?" in mentor IRC.
   
3. (minor-ish?) While in an eye, you don't receive alerts when getting killswitched. Unless you're told or check the robotics console, it seems your first warning is death.