Setting up Intelij IDEA with Scala
For some reason most of the educators of Scala show their examples and tutorials in Eclipse. Personaly, i don't like it at all and for a long time already i use products from Intelij ( so far i worked with IDEA, PyCharm, Storm and i love all of them) . It appears that to make IDEA work nicely with Scala you need to go through short workflow to setup everything properly. Details you can find here
Enjoy and happy coding :)