[Bug-gnuzilla] about repositories & session restore

[mustaphamond]

Hi,

I'd like to ask two questions, since I didn't find any solution online, 
hopefully you'll find the time to help me.

How am I supposed to keep IceCat updated on Ubuntu? Last time I checked 
the repositories seemed to be down. Also, is there a way to keep IceCat 
from remembering the tabs that were open when the computer gets shut 
down without notice? I keep history disabled but apparently that's not 
enough and whenever I open Icecat after a crash or something like that 
the last session get restored, but I'd like to have the option to avoid 
that.