George Melikov

@Noitidart i tried so, and get `EMITTING: emit(newSource, [object Object]) from undefined() -> undefined` I think there is a problem somewhere in Comm submodule on my OS.

@Noitidart please try this xpi, maybe i did something wrong when setup submodules? [xpi.zip](https://github.com/carlin-q-scott/browser-media-keys/files/432480/xpi.zip) I'll come back to PC later, you can find me in skype by nick georgemelikov, or...

> you can skip the Comm submodule by going to debug the worker and just typing in hotkeysRegister(). It doesn't work, i tried this already.

> @gmelikov I checked the XPI, its odd, there are no differences, just the console.log('222') that you added. Very weird. Yes, i only wanted to know if i can generate...

@Noitidart I checked different firefox versions, only dev (50-aurora) got me just `Promise { : "fulfilled", : null }`  I think there...

@Noitidart sorry, i've found everything in browser console, not addon debug console. What's the logic in such work, bootstrap echoes to debug console and worker in browser one? **Hotkeys are...

@Zaryob as original author would you mind to take a look at this PR?

if @Zaryob won't ready to look at it this month, I'll look at it in June, sorry for delays.

Looks like @Zaryob is not available to support it further, @ndruba if you're ready - feel free to change support section and replace nickname to yours.

@ndruba feel free to ping me when it's ready for second round.