espurna.h: reorder essentials (#2254)

- compat.h right after config
- remove broker.h from global header
- add 'hint' about eeprom methods into settings

code/espurna/espurna.h

@@ -23,17 +23,17 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include "config/all.h"
 
+#include "compat.h"
+
 #include "board.h"
-#include "broker.h"
 #include "debug.h"
-#include "compat.h"
-#include "wifi.h"
-#include "storage_eeprom.h"
 #include "gpio.h"
 #include "settings.h"
+#include "storage_eeprom.h"
 #include "system.h"
 #include "terminal.h"
 #include "utils.h"
+#include "wifi.h"
 
 #include <functional>
 #include <algorithm>

code/espurna/settings.cpp

@@ -8,12 +8,12 @@ Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
 
 #include "settings.h"
 
-#include <ArduinoJson.h>
 #include <vector>
-
 #include <cstdlib>
 
-// -----------------------------------------------------------------------------
+#include <ArduinoJson.h>
+
+#include "storage_eeprom.h"
 
 BrokerBind(ConfigBroker);