Core update
Italian translation: update
check incoming data from DB
Move group audio playing to Audio singletong/thread

This is a bit of a quick fix for a new bug, as but part of cleaning up the audio code and moving it to the Audio singleton
Merge branch 'cleanaudio'
Merge branch 'pr814'
Merge branch 'pr815'
fix #811
Cherry pick c459263d27531b7856457b13e9b556b2aeb21dae
Fix idleTimer use before construction
Add OS X updater

Lovely tool I wrote to do an admin permissions prompt on OS X for every file in the update folder and install it, kills qtox and relaunches it automatically tool.

Go master race
Not needed
Also not needed
Replace pkg installer with new updater
Gotta automatically launch qTox too
Merge branch 'pr824'
Update de.ts

New translations
Update generalform.cpp

Fixed typo
Merge branch 'pr834'
Merge branch 'pr835'