message: change order. Prefer branch before tag
diff: @@ -45,12 +45,12 @@ ReferenceList::ReferenceList(const git::Repository &repo,
  setModel(model);
  setView(view);
  - // Select index. Priority: Tag --> Branch --> Remote --> First index
  + // Select index. Priority: Branch --> Tag --> Remote --> Commit ID
  QModelIndex idx;
  - if ((idx = view->firstTag()).isValid())
  - setRootModelIndex(model->index(2, 0));
  - else if ((idx = view->firstBranch()).isValid())
  + if ((idx = view->firstBranch()).isValid())
  setRootModelIndex(model->index(0, 0));
  + else if ((idx = view->firstTag()).isValid())
  + setRootModelIndex(model->index(2, 0));
  else if ((idx = view->firstRemote()).isValid())
  setRootModelIndex(model->index(1, 0));
  else {
  