Maven: migrating from sbt to maven
Json: new toJson and fromJson taking a custom ObjectMapper as argument ; Jackson: Serializers and Deserializers helper get additional method signatures
General: added Jackson Afterburner module to com.noleme.json.Json's default mapper, new com.noleme.json.jackson toolkit for handling native Jackson mappers
Json: new 'asX' methods for JsonNode translation preserving null states
General: changed unspecified RuntimeExceptions thrown from the Json class to a news unchecked JsonException type
Repository initialization ; General: moving over code from noleme-api-client for a more generalized usage