Add files used to generate OS X pkgs
Forgot the first rule of fight club
The 2nd rule of fight club is actually the first rule
The 3rd rule sucks
Enable local user installs
Fix use after free of groupchat invites

Fixes #728, fixes #706, fixes #394
Remove forgotten debug statement
minor tweaks to autoaway, one new debug message
Update update-server tools

Forgot to update them. But it turns out they are already multiplatform.
Fix #735
simple_make: Install lupdate/lrelease with APT
Prepare Core for av groupchats
Add GUI for audio groupchats
Merge branch 'av_groupchats'
Fix typo
Remember compile time timestamp

Will be used to guarantee we don't downgrade if there's a bad update
Auto-updater: Check timestamps before updating

Update the version file format to 2, breaks backward compatibility.
Windows: Uninstall start menu entries
Don't 'style' QGroupbot borders in settings
Add simple push to talk with P

Fixes #734