We could take this out again when we decide what to do about plugins
but it's good to have it in for now because it shows how to do it,
and exposes some holes. The job.groovy script now works, but
a lot of it should be defaulted through auto-configuration.
(See also [bs-73] for a non-Batch related bug.)
[#48716881]
* Also added "spring" shell script (in zip), so you can
unzip it and run out of the box
* To run in developer mode use SPRING_HOME, e.g.
$ cd spring-bootstrap-cli
$ SPRING_HOME=target src/main/scripts/spring run samples/web.groovy
* Also added "clean" command to remove spring bootstrap grapes
(useful to force a refresh of snapshot jars)
[#48644271]