Attempts to add rest-client gem support. Not working yet.
Adds json parsing. Add 'sites' api call.
Adds site api methods.
Adds support for all key api calls.
Fixes task-related api calls.
Adds domain-related api calls.
Adds domain migration.
Adds some database api calls.
Adds server-related api calls. Auto-detects site_name if not provided.
Removes original lib file.
Adds rakefile for working with gems.
Adds bang to destructure delete_database method.
Adds docs on auto-polling methods. Fixes up README for pre-release gem.
Merge pull request #1 from patcon/rest-client

Converts to gem format, leveraging rest-client gem dep.