reciprocity/ggrc-core — pull request #1012 by danring (2014-02-13 16:45:04+00:00)
Title: Extend Controls template to allow Standards. #65564192

From #998

Per [bug 65564192](https://www.pivotaltracker.com/story/show/65564192). Problem was that controls template download had been refactored which required a (separate) variable that listed `Directive` types and yet was not extended to allow `Standard`s.