Docs: new readme for java module
Docs: edits to java module readme
Merge pull request #62 from jbondpdx/java-readme

Java readme
Add metadata.json and remove Modulefile
Merge pull request #65 from hunner/add_metadata

Add metadata.json and remove Modulefile
Add more tests and make solaris pass
Merge pull request #66 from hunner/make_sol_work

Add more tests and make solaris pass