New

• Add support for setting CRUD methods via ENV variable.
• Coax numbers (the JSON type) coming back from the API server into decimal notation avoiding scientific notation. Fixes issue #51 - Thanks, @enummela!
• Make the number coaxing to strings more generic to fix the same problem with api_data having scientific notation. Related to issue #48 - Thanks, @cnguyenp!

Fixed

• Documented a few missing attributes and added ENV variable overrides to README.md