Fix #href being screwed up when an URI is passed into itself.
Better support for Nodes built-in URL module.
Now passing an URI instance into addressable.parse() returns a copy i…
…nstead of throwing an error.
uri.path is now a setter.
Changed uri.path to uri.pathname and made uri.path a getter for uri.p…
…athname + uri.search.
Fixed an issue where userinfo returned a string even though it was none.
Using larger test data and removed vows dependency.
Updated version. Now with a working URI.extract method.
Now relativity is more correct.
Added test for the addressable.extract function.
Initial commit of Addressable. Passes tests.