Merge branch 'feature/guirefactor' into 'master'

applications/gui/CMakeLists.txt

applications/gui/src/camera.cpp

applications/gui/src/camera.hpp

applications/gui/src/gltexture.cpp

applications/gui/src/gltexture.hpp

applications/gui/src/main.cpp

applications/gui/src/media_panel.cpp

applications/gui/src/media_panel.hpp

applications/gui/src/pose_window.cpp

applications/gui/src/pose_window.hpp

applications/gui/src/screen.cpp

applications/gui/src/screen.hpp

applications/gui/src/src_window.cpp

applications/gui/src/src_window.hpp

applications/reconstruct/src/registration.cpp

applications/reconstruct/src/scene_rep_hash_sdf.cu

components/common/cpp/include/ftl/configurable.hpp

components/common/cpp/include/ftl/configuration.hpp

components/common/cpp/include/nlohmann/json.hpp

components/common/cpp/src/configurable.cpp