decoupling outputGenerator and outputSchema - making output schema customizable per country/admin0. Adding tests that checks for valid json object with valid keys and arrays etc. (First pass)
using alpha3 instead of admin0 as the key. changing outputSchema.js to outputSchema.json. Adding alpha3.json with all country codes for testing/validating purposes (http://en.wikipedia.org/wiki/ISO_3166-1_alpha-3). Modifying tests.
Merge pull request #10 from pelias/address-formats

Format addresses based on their admin0