Refactor model for Environmental
Migration for refactor of environmental
Add 'mo' to unit choices
Update clear script to remove Environmental Var/Val
Register new models in admin, add unicode methods
Update loader for environmental: EcologicalData.DBASE.07Mar14.csv
API Views and Serializers for new env models
Merge pull request #58 from NESCent/remodel_environmental

Refactor models for environmental data