v0.3.0

This largely completes the ability for a policy module to configure all of the headers in the CORS specification.

Enhancements to policies:

1. Callback for setting the Access-Control-Max-Age header.
2. Wildcard match for allowed origins. This will not set Access-Control-Allow-Origin to "*".

v0.2.0

This should be a (mostly) complete implementation of Cross-Origin Resource Sharing as middleware for cowboy.

The existing functionality should be good enough for production use, but has only seen use from a limited set of clients.

At present, the following features from the specification are unimplemented:

• Support for "*" in Access-Control-Allow-Origin header.
• Support for the Access-Control-Max-Age header.

Initial release

v0.1.0

Fix accidental change back to using R16B01 for Travis CI