Looks great and tooling might be a reason for me to try to pick up Scala again.<p>But part of the post (supporting 3 different versions Scala versions, with different IDE branches for each and the combinatorial result) resonated with me and reminded me of the recent (?) article about the inability of mixing libraries compiled with different versions of Scala.<p>If someone from the team is here: How hard is this problem affecting the IDE project?
Congrats to the scala community and the team that worked on this.<p>If there's a feature you'd like to see in a future release, you can suggest it here: <a href="https://groups.google.com/forum/?hl=en#!forum/scala-ide-dev" rel="nofollow">https://groups.google.com/forum/?hl=en#!forum/scala-ide-dev</a>