Added a display for file hashing activity using notifyQt class. This time it works nicely.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@938 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/MainWindow.h

@@ -116,6 +116,7 @@ public slots:
     void startqcheckers();
 
     void playFiles(QStringList files);
+	 void updateHashingInfo(const QString&) ;
 
 private slots:
 
@@ -211,6 +212,8 @@ private:
        
     /** Qt Designer generated object */
     Ui::MainWindow ui;
+
+	 QLabel *_hashing_info_label ;
 };
 
 #endif