comparison mainwindow.h @ 363:f89e50d748ed feature_93

Enable Push button whenever the repo is non-empty, even when there is no remote location -- ask for remote location when it is pressed.
Also change "Change Remote..." to "Set Remote..." to be consistent with this new usage

     void about();
     void settings();
     void open();
     void recentMenuActivated();
     void changeRemoteRepo();
+    void changeRemoteRepo(bool initial);
     void startupDialog();
     void clearSelections();
     void showAllChanged(bool);
 
     void hgTest();