I go to Settings - Ruby SDK and Gems, and pick out C:\\RailsInstaller\\Ruby1.9.3\\bin\\ruby.exe.
C:\\RailsInstaller\\Ruby1.9.3\\bin\\ruby.exe
It loads up a bunch of gems on the right side, and looks li
Highly suggest if you're going to check in the .idea folder (I would ignore it personally) try using this gitignore to configure it correctly: https://github.com/github/gitignore/blob/master/Global/JetBrains.gitignore