Merge pull request #3 from OHI-Science/master

updating Melsteroni's ohicore from OHI-Science
fixed bug with CalculateAll() checking existence of ancillary functions and updated Antarctica scores. MF w/ BB.
Merge pull request #103 from Melsteroni/master

Fixing CalculateAll()
test
Merge branch 'master' of github.com:OHI-Science/ohicore
Merge branch 'master' of github.com:bbest/ohicore