savonrb/nori — pull request #54 by kajetanowicz (2013-09-08 19:12:16+00:00)
Title: Refactor Hash#to_param method

Here are some changes that I made which simplify hash#to_param method:
* extract some helper methods
* simplify hash param normalization

It's worth to point out that #normalize_param api has slightly changed - the returned string doesn't have trailing '&' anymore. On the other hand it feels like it should be a private method anyway.