Boot splash and more (#98)

* Boot splash and more

- Added developer sdkconfig
- Refactored the way FreeRTOS includes are included
- Improved Gui/Loader logic
- Implemented boot app with splash screen

* Updated naming for Gui and Loader services

* Renamed Screenshot service methods

* Renames

* Service renames

TactilityCore/Source/Timer.h

@@ -2,24 +2,17 @@
 
 #include "CoreTypes.h"
 
-#ifdef ESP_PLATFORM
-#include "freertos/FreeRTOS.h"
-#include "freertos/timers.h"
-#else
-#include "FreeRTOS.h"
-#include "timers.h"
-#endif
+#include "RtosCompatTimers.h"
 
 namespace tt {
 
-
 class Timer {
 private:
     TimerHandle_t timerHandle;
 public:
 
     typedef void (*Callback)(void* context);
-    typedef void (*PendigCallback)(void* context, uint32_t arg);
+    typedef void (*PendingCallback)(void* context, uint32_t arg);
 
 
     Callback callback;
@@ -88,7 +81,7 @@ public:
      */
     uint32_t getExpireTime();
 
-    void pendingCallback(PendigCallback callback, void* callbackContext, uint32_t arg);
+    void pendingCallback(PendingCallback callback, void* callbackContext, uint32_t arg);
 
     typedef enum {
         TimerThreadPriorityNormal,   /**< Lower then other threads */
@@ -102,9 +95,4 @@ public:
     void setThreadPriority(TimerThreadPriority priority);
 };
 
-
-
-
-
-
 } // namespace