change express dev dep to 3.x
package: add a "repository" section

So that `npm docs superagent` works properly.
Merge pull request #101 from TooTallNate/patch-1

package: add a "repository" section
wiki mention
fix unzip support due to weird node internals
Merge branch 'master' of github.com:visionmedia/superagent
Release 0.5.1
add res.send(str) form support for node
fix client-side tests
add client-side .send(string) test
add client side implementation of res.send(String) for form data
fix client-side octet stream test
fix test cases
fix typo
Release 0.6.0
fix dev deps
allow query() to be called after the `req` has been created

This makes code like this work as expected:

  request.get('http://google.com')
    .set('some', 'header')
    .query({ foo: 'bar' });

It relies on the "path" property of the node request object, which is mutable
up until the HTTP headers get flushed.
refactor Reqeuest#query() node implementation
add test for prev merge
Release 0.7.0