multicontext fix for video
Merge branch 'develop' of https://github.com/vrsys/guacamole into develop

Conflicts:
	CMakeLists.txt
	include/gua/config.hpp.in
	src/gua/renderer/Video3DUberShader.cpp
make resident fix
Merge branch 'develop' of https://github.com/vrsys/guacamole into develop
adding print shader message on compilation error
Merge branch 'develop' of https://github.com/vrsys/guacamole into develop
added target pipeline resolution to ubershader
removing deprecated files
removing deprecated file
changed render interface
Merge branch 'develop' of https://github.com/vrsys/guacamole into develop
minor formatting
removing debug code
Merge branch 'develop' of https://github.com/vrsys/guacamole into develop

Conflicts:
	src/gua/renderer/Window.cpp
Merge pull request #65 from scholli/develop

Develop