spk/money-open-exchange-rates — pull request #10 by weynsee (2013-06-30 07:12:40+00:00)
Title: Replace multi_json with stdlib json

[multi_json's future is now a little murky and it has shown to perform slower than the json library included in the stdlib in 1.9](https://github.com/intridea/multi_json/pull/113), it's time to remove the dependency on `multi_json`.