(Update 2013.08.26)PPSSPP Helper Mac Edition-help to download,update and compile

[NigSlammer]

Thanks a bunch for this tool, it should be featured on the main site.

Just a little nitpick, you need to install the optional Xcode command line tools in addition to homebrew, SDL and cmake. You might want to update your main post with the latest version of your app and this information.

Thanks again!