improved ascii export (MUSR-87,MUSR-92). Produce now two files, one for the data and one for the theory. There are still some issues concerning root ownership which sometimes result in crashes at the exit of the musrview. db export still needs to be done.

src/musrview.cpp

@@ -309,24 +309,17 @@ cout << endl;
       app.Run(true); // true needed that Run will return after quit so that cleanup works
 
     // clean up
-//cout << endl << "clean up canvas vector ...";
     char canvasName[32];
     for (unsigned int i=0; i<canvasVector.size(); i++) {
       // check if canvas is still there before calling the destructor **TO BE DONE**
       sprintf(canvasName, "fMainCanvas%d", i);
-//cout << endl << ">> canvasName=" << canvasName << ", canvasVector[" << i << "]=" << canvasVector[i];
       if (gROOT->GetListOfCanvases()->FindObject(canvasName) != 0) {
-//cout << endl << ">> canvasName=" << canvasName << ", found ...";
-//cout << endl;
         canvasVector[i]->~PMusrCanvas();
       } else {
-//cout << endl << ">> canvasName=" << canvasName << ", NOT found ...";
-//cout << endl;
       }
     }
     canvasVector.empty();
   }
-//cout << endl;
 
   // clean up
   plotList.clear();