TODO

• merge API_handler_v1.md and Handler-API-inspection.md into handler_philosophy.md and link it to handler.md

• write tests for serialize / deserialize methods. Need to figure out if the interface{} parameters are "by name" or "by value"

• generic 404 handler

• html templates

• proper error handling (need to figure out what it means)

• support for static file hadling and aggressive caching: http://www.tornadoweb.org/documentation/overview.html#static-files-and-aggressive-file-caching

• support for caching check how it is done in tornado

• support for xsrf_cookies