Make sure we can initialize models without any data
Add @simonprevost to contributors
Handle nil-data relationships (closes #14)
Replace “builder” with “connection” in docs and code
Support custom getters/setters for model attributes
Add a few other examples for new resources
Add license in gemspec
Remove misplaced code in example
Add support for custom HTTP headers in all requests (#16)
Handle metadata and errors data
Fix JSON encoding error in specs
Add Her::Middleware::AcceptJSON middleware
Make sure AcceptJSON is a Faraday::Middleware
Do not send record data when destroying it
Bump version
Add submodel support to spawn_model.
Fix indentation level.
Use submodels for hooks_spec.rb
Use submodels in http_spec.rb and fix.
Fix indentation.