improve java interoperability

[holgerbrandl]

Currently API partially is hardly usable

import joblist.*;

class Test{
    public static void main(String[] args) {

        JobList jl = new JobList(".blast");

        // does not work because of defaults --> add another constructor or provide additional buiilder pattern??
        jl.run(new JobConfiguration("echo bar"));

        jl.waitResubWait(new BetterQueue("long"));
        jl.statusReport();

        // Implicites don't seem to integrate nice in java-code
        new JobReport(jl).createHtmlReport();

    }
}

[holgerbrandl]

http://lampwww.epfl.ch/~michelou/scala/using-scala-from-java.html