Changes data file extension to match the content

EyeRecToo/src/DataRecorder.cpp

@@ -22,7 +22,7 @@ DataRecorder::~DataRecorder()
 
 void DataRecorder::startRecording()
 {
-    QString fileName = id + "Data.csv";
+    QString fileName = id + "Data.tsv";
     dataFile = new QFile( fileName );
     if ( !dataFile->open(QIODevice::WriteOnly) ) {
         qWarning() << "Recording failure." << QString("Could not open %1").arg(fileName);

EyeRecToo/src/MainWindow.h

@@ -100,7 +100,7 @@ private:
 	void createExtraMenus();
 	void setupWidget(ERWidget *widget, QSettings *settings, QPushButton *button=NULL);
 
-	const QString metaDataFile = "meta.csv";
+	const QString metaDataFile = "meta.tsv";
 	void storeMetaDataHead();
 	void storeMetaDataTail();