croogo/croogo — pull request #180 by real34 (2013-06-26 18:39:15+00:00)
Title: Set the standard JSON content type for a wider compatibility

Since the "application/json" type is the default one used in CakePHP core and accepted in a RFC4627

see http://stackoverflow.com/questions/477816/what-is-the-correct-json-content-type for further information