End Post class arrays with commas
Adjust spacing to match WP standards in WP_JSON_Posts
Other minor code formatting fixes for WP_JSON_Posts
Minor spacing adjustments for WP_JSON_Response
Add comma to end of arrays in WP_JSON_Media
Spacing adjustments for WP_JSON_Media
Add spaces around construct parameters in WP_HTTP_Response
End last line of arrays with comma in WP_JSON_Users
Adjusted spacing to match code standards in WP_JSON_CustomPostType
Merge pull request #426 from WP-API/two-dot-oh-formatting-fixes

Two dot oh formatting fixes