Immediately return content type if already fetched
Immediately return content type if already fetched

akfreas/contentful.objc,davidmdavis/contentful.objc,akfreas/contentful.objc,davidmdavis/contentful.objc,davidmdavis/contentful.objc,akfreas/contentful.objc,contentful/contentful.objc,danieleggert/contentful.objc,contentful/contentful.objc,danieleggert/contentful.objc,contentful/contentful.objc,danieleggert/contentful.objc