This attempts to be for Scala like GetOpts::Long is for Perl.
To use...
This requires Scala 2.8. Build with sbt, with the commands sbt update sbt compile
Docs require Rocco to generate, with the command sbt literatedocs
The jar can be invoked on the command line, as long as the Scala 2.8 jars, the Jena jars and the metadata-editor jar is on the classpath, with the invocation
java org.cellml.metadata_editor.MetadataEditor