new file: firmware/main/include/controller.h

deleted:    firmware/main/include/http_client.h
	modified:   firmware/main/include/leds.h
	renamed:    firmware/main/src/http_client.c -> firmware/main/src/controller.c
	modified:   firmware/main/src/leds.c
	modified:   firmware/main/src/main.c
	modified:   firmware/main/src/sht31.c
Restructured

firmware/main/include/leds.h

@@ -6,7 +6,7 @@ extern "C" {
 #endif
 
 void led_blink_task(void *pvParameter);
-unsigned initLEDs();
+unsigned led_init();
 void led1_on();
 void led2_on();
 void led1_off();