Added clang-format (#623)

* added .clang-format
* added names to travis jobs
removed deprecated travis option
* check github action
* added .gitignore

main/config_M5.h

@@ -27,10 +27,10 @@
 #define config_M5_h
 
 #ifdef ZboardM5STICKC
-#include <M5StickC.h>
+#  include <M5StickC.h>
 #endif
 #ifdef ZboardM5STACK
-#include <M5Stack.h>
+#  include <M5Stack.h>
 #endif
 
 extern void setupM5();
@@ -38,15 +38,15 @@ extern void loopM5();
 /*----------------------------USER PARAMETERS-----------------------------*/
 /*---------------DEFINE SCREEN BRIGHTNESS------------------*/
 #ifndef SLEEP_LCD_BRIGHTNESS
-  #define SLEEP_LCD_BRIGHTNESS  2 // 0 to 100
+#  define SLEEP_LCD_BRIGHTNESS 2 // 0 to 100
 #endif
 #ifndef NORMAL_LCD_BRIGHTNESS
-  #define NORMAL_LCD_BRIGHTNESS  100 // 0 to 100
+#  define NORMAL_LCD_BRIGHTNESS 100 // 0 to 100
 #endif
 /*-------------------DEFINE LOG LEVEL----------------------*/
 #define LOG_LEVEL_LCD LOG_LEVEL_WARNING // if we go down below warning the size of the text to display can make the M5 restarting
-#define LOG_TO_LCD true //set to false if you want to use serial monitor for the log per default instead of the M5 screen
+#define LOG_TO_LCD    true //set to false if you want to use serial monitor for the log per default instead of the M5 screen
 /*-------------------DEFINE MQTT TOPIC FOR CONFIG----------------------*/
-#define subjectMQTTtoM5set  "/commands/MQTTtoM5/config"
+#define subjectMQTTtoM5set "/commands/MQTTtoM5/config"
 
 #endif