Remove glew dependencies for now
Fix wglSwapIntervalExt for Windows and gl extensions check
Adjust minimum required cmake
Fix cmake of cgsee app
Fix gcc
Add configure script for linux, using standard Qt5 installation path
Treat GL format errors as critical, not fatal
Add Max Jendruk to the AUTHORS file
Integrate basic rendering of cg2 (introduces glm and glew).
Merge branch 'master' of https://github.com/cgcostume/cgsee
Fix gcc (start enforcment of strict include sequence)
Enforce strict include sequence and remove unused includes
Store and restore viewer state and geometry via QSettings
Fix gcc
Integrate basic rendering of cg2
Add Christian Dullweber to AUTHORS
Add Development Notes
Restructure build notes
Update README.md
Update AUTHORS