be dbuild friendly?

[SethTisue]

I would like to add this repository to the Scala 2.12 community build, but in a community build context, you have to be able to deal with arbitrary Scala versions like 2.12.0-1e81a09-nightly, not just certain known releases like 2.12.0-RC1

this is fixable if you rename plugin/src/main/scala-2.12.0-RC1 to plugin/src/main/scala-2.12 and use CrossVersion.partialVersion(scalaVersion.value) match ... — see typelevel/spire#587 for an example of how the needed changes looked in another project

[danslapman]

Will do it today or tomorrow

[danslapman]

@SethTisue I adjusted build.sbt as You suggested. Check it out, if it's all fine, i will add release tag to master (I also bumped to 2.12.0-RC2 in this PR)

[SethTisue]

thanks — I'll take care of adding scala-continuations to the 2.12 community build soon