Merge branch 'groundStation_Documentation' into 'master'

groundStation/README.md

groundStation/documentation/getting_started.md

...on/documentation/images/buttonPressCallStackFlowchart.png

...dStation/documentation/images/groundStationComponents.jpg

groundStation/documentation/images/groundStationDiagram.jpg

...ion/documentation/images/src/groundStationComponents.vsdx

...tation/documentation/images/src/groundStationDiagram.vsdx

groundStation/documentation/packets.md

groundStation/src/backend/backend.c

groundStation/src/backend/param.c

groundStation/src/backend/source.c

groundStation/src/frontend/frontend_common.h

groundStation/src/frontend/frontend_nodes.h

groundStation/src/frontend/frontend_output.h

groundStation/src/frontend/frontend_param.h

groundStation/src/frontend/frontend_source.h

groundStation/src/frontend/frontend_tracker.h

quad/src/quad_app/callbacks.c