Intellij IDEA--can't use subversion command line client : svn

1. 错误描述
初用IDEA,暂时感到的还是不适应。导入工程报错提示：can't use subversion command line client : svn

虽然这个错误只是提示，没有影响，但是每次看到还是很不爽。

2.解决办法
    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(自己的安装目录) to your Path environment variable.
    5)Restart IntelliJ.

参考：
http://stackoverflow.com/questions/22572861/error-cant-use-subversion-command-line-client-svn-when-opening-android-proj