Idea 集成SVN无法查看历史提交记录

原因：安装的时候Install Command line client tools没有选择

解决方法：

If you are using TortoiseSVN 1.8+ on Windows, do this:

1. Run the the TortoiseSVN Installer. (It may still be in your Downloads folder)
2. Select the option to Modify.
3. Install Command line client tools on to the local harddrive.
4. Add C:\Program Files\TortoiseSVN\bin to your Path environment variable.
5. Restart IntelliJ.