Oleville fix (#421)
Oleville fix (#421)

* [oleville] make a helper fetchJson function

* [oleville] remove the strips of gray from the sides of the view

* [oleville] wrap getImageUrl in a try/catch

* [oleville] remove side-effect iteration from fetchData

StoDevX/AAO-React-Native,StoDevX/AAO-React-Native,StoDevX/AAO-React-Native,carls-app/carls,StoDevX/AAO-React-Native,carls-app/carls,carls-app/carls,carls-app/carls,StoDevX/AAO-React-Native,StoDevX/AAO-React-Native,StoDevX/AAO-React-Native,carls-app/carls,StoDevX/AAO-React-Native,carls-app/carls,StoDevX/AAO-React-Native,carls-app/carls