Fix return value of AudioBuffer::write
Add video reception
Video (both ways)

May or not work, depending on the camera, time of day, phases of the moon, and distance to the closest uTox installation
Update README.md
Fix crash on windows (camera)
added dns discovery
replace @ with ._tox.
Merge pull request #34 from retuxx/dns

Add Tox DNS lookup
Update README.md
Update usercount when on group exit
Don't override tox_save's name/status

Fixes #32
Add sound notification on calls
Fix crash when saving before start
Fix warnings, typos
Fix some A/V bugs
Remove some dead code, refactor
Embed all ressources in the .qrc

Should help with #15 and make urras happy
Update README.md
Update README.md
Add static build options