Easily Extract Data from 'StatsWales'

Download data from 'StatsWales' into R. Removes the need for the user to write their own loops when parsing data from the 'StatsWales' API. Provides functions for datasets (< http://open.statswales.gov.wales/en-gb/dataset>) and metadata (< http://open.statswales.gov.wales/en-gb/discover/metadata>) endpoints.