Signed Addons - the End of TGM?

```
In the Future all Addons must be signed by Mozilla to work in Firefox 41.

Is this the End for TGM? Or is there really a way around to sign inofficial 
Updates?
```

Original issue reported on code.google.com by `Bliz...@gmail.com` on 28 May 2015 at 12:55
