diff --git a/hueplusplus/HttpHandler.cpp b/hueplusplus/HttpHandler.cpp
old mode 100644
new mode 100755
index 31dc916..bd9f0e5
--- a/hueplusplus/HttpHandler.cpp
+++ b/hueplusplus/HttpHandler.cpp
@@ -270,8 +270,8 @@ Json::Value HttpHandler::GETJson(std::string uri, const Json::Value& body, const
 	std::unique_ptr<Json::CharReader> reader = std::unique_ptr<Json::CharReader>(builder.newCharReader());
 	if (!reader->parse(response.c_str(), response.c_str() + response.length(), &result, &error))
 	{
-		std::cout << "Error while parsing JSON in function SendRequest() of HueLight: " << error << std::endl;
-		throw(std::runtime_error("Error while parsing JSON in function SendRequest() of HueLight"));
+		std::cout << "Error while parsing JSON in function GETJson() of HttpHandler: " << error << std::endl;
+		throw(std::runtime_error("Error while parsing JSON in function GETJson() of HttpHandler"));
 	}
 	return result;
 }
@@ -287,8 +287,8 @@ Json::Value HttpHandler::POSTJson(std::string uri, const Json::Value& body, cons
 	std::unique_ptr<Json::CharReader> reader = std::unique_ptr<Json::CharReader>(builder.newCharReader());
 	if (!reader->parse(response.c_str(), response.c_str() + response.length(), &result, &error))
 	{
-		std::cout << "Error while parsing JSON in function SendRequest() of HueLight: " << error << std::endl;
-		throw(std::runtime_error("Error while parsing JSON in function SendRequest() of HueLight"));
+		std::cout << "Error while parsing JSON in function POSTJson() of HttpHandler: " << error << std::endl;
+		throw(std::runtime_error("Error while parsing JSON in function POSTJson() of HttpHandler"));
 	}
 	return result;
 }
@@ -304,8 +304,8 @@ Json::Value HttpHandler::PUTJson(std::string uri, const Json::Value& body, const
 	std::unique_ptr<Json::CharReader> reader = std::unique_ptr<Json::CharReader>(builder.newCharReader());
 	if (!reader->parse(response.c_str(), response.c_str() + response.length(), &result, &error))
 	{
-		std::cout << "Error while parsing JSON in function SendRequest() of HueLight: " << error << std::endl;
-		throw(std::runtime_error("Error while parsing JSON in function SendRequest() of HueLight"));
+		std::cout << "Error while parsing JSON in function PUTJson() of HttpHandler: " << error << std::endl;
+		throw(std::runtime_error("Error while parsing JSON in function PUTJson() of HttpHandler"));
 	}
 	return result;
 }
diff --git a/hueplusplus/Hue.cpp b/hueplusplus/Hue.cpp
old mode 100644
new mode 100755
index f7b0bae..a2b9c3e
--- a/hueplusplus/Hue.cpp
+++ b/hueplusplus/Hue.cpp
@@ -291,6 +291,6 @@ void Hue::refreshState()
 	}
 	else
 	{
-		std::cout << "Answer in refreshState() of HttpHandler().sendGetHTTPBody() is not expected!\n";
+		std::cout << "Answer in Hue::refreshState of HttpHandler().GETJson(...) is not expected!\n";
 	}
 }
diff --git a/hueplusplus/HueLight.cpp b/hueplusplus/HueLight.cpp
old mode 100644
new mode 100755
index c9c102c..c9c102c
--- a/hueplusplus/HueLight.cpp
+++ b/hueplusplus/HueLight.cpp
diff --git a/hueplusplus/include/HttpHandler.h b/hueplusplus/include/HttpHandler.h
old mode 100644
new mode 100755
index 88a16f9..88a16f9
--- a/hueplusplus/include/HttpHandler.h
+++ b/hueplusplus/include/HttpHandler.h