Update main.c seed random generator for random mode

main.c

@@ -91,6 +91,7 @@ int main(int argc, char * argv[]) {
 	  fail_rnd_mode = TRUE;
 	  fprintf(stderr, "Random fail mode is ON\n");
 	  failTime = millis();
+	  srand((unsigned int)time(0));
   }		
 	
   FILE * command_file = fopen("/home/pi/CubeSatSim/command_control", "r");