AEHO/traintool — pull request #22 by cirocosta (2014-02-13 23:15:25+00:00)
Title: Query fields and Inner object order in collection

Closes #10 and adds order in objects that are retrieved in a collection from within another object.

Pay attention to the changes in `src/api/models` as it **changes ORDER field to SEQUENCY** so that we don't have problem with the common query field `order` to set the field that is going to sort the things in that query.