Merge branch 'master' of git.ece.iastate.edu:danc/MicroCART_17-18

groundStation/gui/MicroCART/mainwindow.cpp

quad/scripts/tests/test_communication.rb

quad/scripts/tests/test_logging.rb

quad/scripts/tests/test_memory_integrity.rb

quad/scripts/tests/test_safety_checks.rb

quad/src/quad_app/PID.c

quad/src/quad_app/README.txt

quad/src/quad_app/control_algorithm.h

quad/src/quad_app/controllers.c

quad/src/quad_app/controllers.h

quad/src/quad_app/gam.h

quad/src/quad_app/hw_iface.h

quad/src/quad_app/new_PID.h

quad/src/quad_app/new_log_data.c

quad/src/quad_app/new_log_data.h

quad/src/quad_app/old_log_data.h

quad/src/quad_app/packet_processing.c

quad/src/quad_app/packet_processing.h

quad/src/quad_app/quad_app.c

quad/src/quad_app/quadposition.h