spray/spray — pull request #341 by jrudolph (2013-06-24 14:30:31+00:00)
Title: Document directives

Here's a stub for how to document directives. I adopted `includecode` to extract one-line signatures of methods. The proposed structure of a directive documentation is

- title
- short description
- signature
- description
- example

Examples are complete tests from `code/docs/directives/` where one test file corresponds to one directive trait.