Git: Open untracked files on double-click

Task-number: QTCREATORBUG-6612
Change-Id: Ic56f4cd20063c9d4d05316607636aa3df1d1a5a3
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

src/plugins/git/gitsubmiteditor.cpp

@@ -153,7 +153,9 @@ void GitSubmitEditor::slotDiffSelected(const QList<int> &rows)
             unmergedFiles.push_back(fileName);
         else if (state & StagedFile)
             stagedFiles.push_back(fileName);
-        else if (state != UntrackedFile)
+        else if (state == UntrackedFile)
+            Core::EditorManager::openEditor(m_workingDirectory + QLatin1Char('/') + fileName);
+        else
             unstagedFiles.push_back(fileName);
     }
     if (!unstagedFiles.empty() || !stagedFiles.empty())