Use jarlister in build

[rjolly]

The goal of this change is to exercize the "manifest classpath" mechanism,
meant to bring the compiler its needed classes as resources, listed
in jar manifests, as opposed to files, thus enabling to use the compiler
in sandboxed environments (and also the scripting engine for that matter).

This is a follow-up to #4456 . For the build to succeed, the jarlister should be added to the bintray under its sha1. It is available from http://repo.maven.apache.org/maven2/com/github/rjolly/jarlister_2.11/1.0/jarlister_2.11-1.0.jar

[adriaanm]

Let's rework this to resolve the dependency from maven -- we should eventually remove the pull-binary-libs mechanism.

[rjolly]

Hi Adriaan,
If done with Ant, this would involve interfacing it with Ivy, which was not done before, as far as I can tell. If with Sbt, I will have to implement a Sbt plugin to recover the taskdef mechanism. I am not sure how to do that, is there a good tutorial ?

[adriaanm]

Hi @rjolly, thanks for offering to look into it, but I think we should roll this into our work on the sbt build. We can take care of it.

[rjolly]

Okay. Meanwhile I figured out how to do it in Ant.

[rjolly]

@SethTisue @adriaanm you forgot to merge. If intended, it was a bit bold to ask for some more work just before closing.

[adriaanm]

I'm sorry -- I think there has been a misunderstanding. I said "We can take care of it." because I didn't expect you to deal with our build. If you'd like to work on this, you're certainly welcome to!