Moved definitions from global (evil) context to 'restify' module/namespace, added inheritance of Server, Request and Response from nodejs 'http' module
removed 'on' method from Server definition, it is inherited now
Removed 'on' method from Server - it is inherited now. Added body property to request definition
Merge branch 'master' of https://github.com/ufon/DefinitelyTyped
Merge pull request #1775 from ufon/master

Moved definitions to 'restify' namespace, added inheritance of Server, Request and Response