fixing sci-wms deps again
rtree deps
added jsonfield
Merge branch 'master' of https://github.com/ioos/conda-recipes
Merge branch 'master' of github.com:rsignell-usgs/conda-recipes
moving to sci-wms-deps and adding extra kwilcox deps
Merge pull request #27 from rsignell-usgs/master

small fixes to sci-wms