add lib-setup-script, disable fmod
Merge branch 'master' of https://github.com/voxelinc/voxellancer into lib-setup-script
forgot to disable some fmod components
switchback to old shaders
switched back to old voxelrenderer
switchback to GL 3.1
skybox uses 130 again
lib-setup-script checks out specific tags/commits
fix cmake
Update setup_libs.sh

use sourceforge repo with tags for glew
fix error when executing setup script from subfolder
Merge pull request #234 from voxelinc/lib-setup-script

Lib setup script