[Help-librejs] LibreJS - not working on my FF developer install??

[Nik Nyby]

I will look into that error. I haven't been testing out LibreJS these 
past few months.

Firefox 43 does require extensions to be signed. My plans on how to deal 
with this are outlined here:
  https://github.com/ccnmtl/mediathread-firefox#releasing-a-new-version