Add support for category objects in api arrays. Add support for "category" and "categories" api requests.
Add support for category objects in api arrays.
Add support for "category" and "categories" api requests.

modolabs/Kurogo-Mobile-Web,modolabs/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web,modolabs/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web