cfengine/documentation — pull request #667 by tzz (2014-06-03 22:12:36+00:00)
Title: Design Center documentation improvements

see https://dev.cfengine.com/issues/5832

First, instead of duplicating the DC `howto/dc_api.md` document, we include it.

Second, some text revisions and point from overview to reference and vice versa. Mention third-party integrators can use the DC API.