message: Silence a file watcher warning when opening a blank or new file.
diff: @@ -83,7 +83,7 @@ void PlainTextEditor::LoadFile(QString filepath){
  this->centerCursor(); //scroll until cursor is centered (if possible)
  }
  hasChanges = false;
  - watcher->addPath(filepath);
  + if(QFile::exists(filepath)){ watcher->addPath(filepath); }
  emit FileLoaded(this->whatsThis());
  }
  