Rename taverna-language-commandline?

Should we rename the Maven module name for incubator-taverna-language/taverna-language-commandline to taverna-tavlang ?

Not only is it 'tavlang' we call the command its documentation, but this might also reduce the confusion against taverna-commandline (The one that can run command lines).

On the other side taverna-tavlang does repeat "tav" - we could even call it just "tavlang" - but I think we want to include "taverna" as that is what is the trademarkable project name and the link to the source.