Incompatibility with the latest Idea versions

[Alexandr Jeliuc (Alex)]

Hi, there is compatibility issue with the latest Idea IDEs.

Update would be appreciated. If no time right now - I'm ready to contribute.

[Lonami]

I'll be honest I'm trying to upgrade it but I have no idea what values to use.

If you send a pull request like #5 I can publish a new release at some point.