More missing headers

Source/Controls/WidgetTextInput.cpp

@@ -33,6 +33,7 @@
 #include "../../Include/RmlUi/Core/SystemInterface.h"
 #include "../../Include/RmlUi/Core/StringUtilities.h"
 #include "../Core/Clock.h"
+#include <limits.h>
 
 namespace Rml {
 namespace Controls {

Source/Core/EventDispatcher.cpp

@@ -32,6 +32,7 @@
 #include "../../Include/RmlUi/Core/EventListener.h"
 #include "../../Include/RmlUi/Core/Factory.h"
 #include "EventSpecification.h"
+#include <limits.h>
 
 namespace Rml {
 namespace Core {

Source/Core/PropertySpecification.cpp

@@ -33,6 +33,8 @@
 #include "PropertyShorthandDefinition.h"
 #include "IdNameMap.h"
 #include <array>
+#include <limits.h>
+#include <stdint.h>
 
 namespace Rml {
 namespace Core {

Source/Debugger/ElementLog.cpp

@@ -31,6 +31,7 @@
 #include "CommonSource.h"
 #include "BeaconSource.h"
 #include "LogSource.h"
+#include <limits.h>
 
 namespace Rml {
 namespace Debugger {