IntelliJ IDEA 15.0.4 Update is Out
Great news: IntelliJ IDEA 15.0.4 is out. This minor update brings a number of important bugfixes, one of which addresses an old issue with the global menu on Unity (Ubuntu). Also this update includes the Kotlin 1.0 plugin. Now that Kotlin is officially released and stable, you are very welcome to try it out. Develop with pleasure!