Add a save macro menu item, and remove the 'show save dialog' option in macro plugin

Merge-request: 240
Reviewed-by: con <qtc-committer@nokia.com>

src/plugins/macros/savedialog.h

@@ -53,7 +53,6 @@ public:
 
     QString name() const;
     QString description() const;
-    bool hideSaveDialog() const;
 
 private:
     Ui::SaveDialog *ui;