IntelliJ IDE integration

[GoogleCodeExporter]

Does anybody know how to import a Play2 project into IntelliJ (as a Maven 
project) and run/debug it from the IDE? 

I am trying to make it work but I am getting this error message:

java.lang.RuntimeException: No main class detected.
    at scala.sys.package$.error(package.scala:27)

I am using IntelliJ 14, Play 2.3 and the Scala plugin for IntelliJ version 
1.4.15.

Thanks!

Original issue reported on code.google.com by marcos.m...@gmail.com on 21 Apr 2015 at 6:26