guardian/frontend — pull request #6507 by janua (2014-10-15 14:17:38+00:00)
Title: Fix conversion of fields

We lost the use of `convertFields` during the big refactor.

The Content API needs the fields to be different to how we use them;
They demanded:
- `group` is an Int
- `supporting` is called `supportingContent`
- `meta` is called `metaData`

@stephanfowler