Set qt locale to 'C'

Former-commit-id: d2c0b2ea61c8444169a8d8635adf7af5d3b5c67b

src/hyperion-remote/hyperion-remote.cpp

@@ -4,6 +4,7 @@
 
 // Qt includes
 #include <QCoreApplication>
+#include <QLocale>
 
 // getoptPlusPLus includes
 #include <getoptPlusPlus/getoptpp.h>
@@ -27,10 +28,12 @@ int count(std::initializer_list<bool> values)
 
 int main(int argc, char * argv[])
 {
-	setlocale(LC_ALL, "C");
-
 	QCoreApplication app(argc, argv);
 
+	// force the locale
+	setlocale(LC_ALL, "C");
+	QLocale::setDefault(QLocale::c());
+
 	try
 	{
 		// some default settings