- The mime middleware used filepath where it should arguably use path.
- Changed the configuration to use a map instead of scanning an array
during every request. The map is static (after configuration), so
should be fine for concurrent access.
- Catch duplicate extensions within a configuration and error out.
- Add tests for new error case.
Merged config and app packages into one called caddy. Abstracted away caddy startup functionality making it easier to embed Caddy in any Go application and use it as a library. Graceful restart (should) now ensure child starts properly. Now piping a gob bundle to child process so that the child can match up inherited listeners to server address. Much cleanup still to do.
