[tdwg-content] New term resolution: alive/dead status

Darwin Core Issue 91: http://goo.gl/jmk16

This issue has undergone public commentary.

Open Issues: Though the term is well-described in the issue tracker and there is evidence of a real-world need for it, public commentary failed to produce a consensus, nor a complete proposal for a new term, nor demand from more than one "independent" source.

This issue will be closed.