apotonick/roar — pull request #20 by miyagawa (2012-03-16 02:02:33+00:00)
Title: Correctly implemented JSON HAL format

HAL in JSON uses the object to [represent links with `href` key so that you can add other optional keys](git@github.com:miyagawa/roar.git). Fixed the JSON::HAL module to correctly implement that.

Also updated json_hal_test.rb to pass test on my rake environment. Sorry if this is due to some configuration issues on my end.