Fix for ticket #326 (delimited text plugin only allows *.txt files).

git-svn-id: http://svn.osgeo.org/qgis/trunk@5909 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: g_j_m

src/plugins/delimited_text/qgsdelimitedtextplugingui.cpp

@@ -187,7 +187,7 @@ void QgsDelimitedTextPluginGui::getOpenFileName()
       this,
       tr("Choose a delimited text file to open"),
       settings.readEntry("/Plugin-DelimitedText/text_path","./"),
-      "Text files (*.txt)");
+      "Text files (*.txt);; CSV files (*.csv);; All files (*)");
 
   // set path
   txtFilePath->setText(s);