Hotkey Control Needed

[HunterWesley]

Hi. Chrome is crap about this. Firefox used to just let you assign keys.

Anyway, what this is about is I want backspace -> back.

I would be just fine with hardcoding it and ignoring the feature altogether. But although I don't think there's any clamor to have backspace doing something else (this used to be a common browser bind) it's nice to give people choices too.