Merge pull request #6 from OHI-Science/master

fixed Global/WorldBank-Statistics_v2012 files
looking into dups in WGI
finalized gci 2014 layer
Merge pull request #65 from bbest/master

updated NP harvest usd peak weights with smoothing
Merge pull request #66 from jules32/master

updating 2014 duplicate layers
Merge pull request #10 from OHI-Science/master

updating