stackmob/newman — pull request #123 by berngp (2014-12-05 19:35:28+00:00)
Title: Adding the sbt-extras shell that takes care of the SBT environment.

Provide a shell that takes care of bootstrapping the SBT environment
and, as a side effect, enhance it. Quoted from the
[sbt-extars project](https://github.com/paulp/sbt-extras):

An alternative script for running sbt. It works with sbt 0.13.0 projects
and (in principle) all earlier versions. If you're in an sbt project
directory, the system will figure out the required versions of sbt and
scala, downloading them if necessary.