Screenity hangs after recording for more than 10 minutes.

[fmileto]

As stated in issue #220 that is now closed, if I try to record a tab with audio/video/mic it hangs on that page forever if the video recorded is more than 10 minutes long.

I'm using the 3.1.11 version. I can add that in console i see an error showing that the tab id is not found, if that can help.