Cleanup. Add fwd shader.
Merge branch 'develop' of github.com:zargot/outland into develop
Cleanup.
Merge Window and GlfwWindow.
Merge Input and GlfwInput.
Fix input lag.
Revise gfx; pipeline, window, shader uniforms, renderers, etc.
Optimize exit.
Make resMgr::load return existing.
Remove old includes.
Merge branch 'develop' of github.com:zargot/outland into develop