;:qMerge branch 'iss2' of https://github.com/chuck1/gru into iss2
fixing names
submod
about to use new replace script
aftermath
so close...
rendering sort-of working, lighting issue?
changing light pos to vec3
trying to face handedness
cube face rendered!
camera view free nsew working
list of fonts so dont have to alter code on different machines
make program name variable in drawable to set glsl program (temporary workaround)
oops
moved ogl clear color to window render, terminal and scene render/singal blocking not impledgit status
added signals2 combiner and groups to make signal blocking work
minor
terminal and command classes working
minor doc
Merge branch 'iss11'