Reorganize the directory structure to fit the new namespace structure.
Project style settings.
Ignore some unnecessary files.
Standardize some formatting and namespaces.
Consolidate code into the new WhoisQuery class.

This provides for easier debugging and management of the Query object, as all properties are documented and listed out.
Also reverted a previous commit that pulled Core-specific code into this library.  I've done my best to keep this library portable.
Minor update from WhoisClient to WhoisQuery in whois.jp and whois.ws.
Fix whois.us country codes, they are now 2-character ISO codes instead of full country names.
Fix the enom GTLD parser to return Proper Cased Words instead of ALL CAPITALS.
Test suite for several domains. YAY!
Prefix the directories a little more accurately to match the namespace.

src is the source root in this project, and phpwhois is the first level of namespace, so the first directory inside src should be the first level namespace.
Update the readme with new instructions since the code has been heavily refactored.
Version bump to 5.0.0