nanoc/nanoc — pull request #304 by envygeeks (2013-04-10 17:30:02+00:00)
Title: Don't enforce symbols for keys.

Symbolize keys assumes that people will be using string keys
which can result in problems for people who do not use
string keys in their config.yml. Since config.yaml can be
used for global data for templates and such non-string keys
should be supported.