Fixed namespaces

src/Internals/IndentedPrint.cpp

@@ -1,6 +1,6 @@
 #include "ArduinoJson/Internals/IndentedPrint.h"
 
-using namespace ArduinoJson::Generator;
+using namespace ArduinoJson::Internals;
 
 void IndentedPrint::indent()
 {

src/Internals/JsonNode.cpp

@@ -5,6 +5,8 @@
 #include "ArduinoJson/JsonObject.h"
 #include "ArduinoJson/JsonBuffer.h"
 
+using namespace ArduinoJson::Internals;
+
 void JsonNode::writeTo(JsonWriter& writer)
 {
     switch (type)

src/JsonArray.cpp

@@ -2,6 +2,9 @@
 #include "ArduinoJson/JsonObject.h"
 #include "ArduinoJson/JsonValue.h"
 
+using namespace ArduinoJson;
+using namespace ArduinoJson::Internals;
+
 JsonValue JsonArray::operator[](int index) const
 {
     for (JsonNodeIterator it = beginChildren(); it != endChildren(); ++it)

src/JsonBuffer.cpp

@@ -6,6 +6,9 @@
 #include "ArduinoJson/Internals/JsonParser.h"
 #include "ArduinoJson/Internals/JsonNode.h"
 
+using namespace ArduinoJson;
+using namespace ArduinoJson::Internals;
+
 JsonValue JsonBuffer::createValue()
 {
     return JsonValue(createNode());

src/JsonContainer.cpp

@@ -5,6 +5,7 @@
 #include "ArduinoJson/Internals/CompactJsonWriter.h"
 #include "ArduinoJson/Internals/PrettyJsonWriter.h"
 
+using namespace ArduinoJson;
 using namespace ArduinoJson::Internals;
 
 size_t JsonContainer::printTo(char* buffer, size_t bufferSize) const

src/JsonObject.cpp

@@ -7,6 +7,7 @@
 #include "ArduinoJson/Internals/JsonNode.h"
 #include "ArduinoJson/Internals/StringBuilder.h"
 
+using namespace ArduinoJson;
 using namespace ArduinoJson::Internals;
 
 JsonValue JsonObject::operator[](char const* key)

src/JsonValue.cpp

@@ -4,6 +4,8 @@
 #include "ArduinoJson/JsonObject.h"
 #include "ArduinoJson/Internals/JsonNode.h"
 
+using namespace ArduinoJson;
+
 void JsonValue::operator=(bool value)
 {
     if (_node)