robofsm: Change type of files

diff --git a/src/robofsm/actuators.c b/src/robofsm/actuators.cc
similarity index 100%
rename from src/robofsm/actuators.c
rename to src/robofsm/actuators.cc

diff --git a/src/robofsm/map_handling.c b/src/robofsm/map_handling.cc
similarity index 100%
rename from src/robofsm/map_handling.c
rename to src/robofsm/map_handling.cc

diff --git a/src/robofsm/match-timing.c b/src/robofsm/match-timing.cc
similarity index 100%
rename from src/robofsm/match-timing.c
rename to src/robofsm/match-timing.cc

diff --git a/src/robofsm/robot.c b/src/robofsm/robot.cc
similarity index 100%
rename from src/robofsm/robot.c
rename to src/robofsm/robot.cc

diff --git a/src/robofsm/robot_orte.c b/src/robofsm/robot_orte.cc
similarity index 100%
rename from src/robofsm/robot_orte.c
rename to src/robofsm/robot_orte.cc