Configure a list of default sources to query unless otherwise overridden
Merge pull request #18 from APNIC-net/defaultsources

Configure a list of default sources to query unless otherwise overridden by query options
allow user to see tag options in help queries
renamed tag options for /search to better reflect naming conventions
removed unused code
fixed tests
Renamed "default" sources to "additional" sources.
removed TODO from enunciate template
refactored the tag mapping and removed todo
simplified init
verbose (-v) description for org-type generated from OrgType enum
Moved Whois REST API from /whois-beta to /whois - use mod-proxy to define path.
Wrap exceptions as WebApplicationException in StreamingOutput - don't return stack trace in response.
[maven-release-plugin] prepare release whois-1.67.3
[maven-release-plugin] prepare for next development iteration