go test Broken

```
sk@dragon ~ $ go get github.com/ChimeraCoder/anaconda
sk@dragon ~ $ cd gopath/src/github.com/ChimeraCoder/anaconda/
sk@dragon ~/gopath/src/github.com/ChimeraCoder/anaconda $ go test
# github.com/ChimeraCoder/anaconda
./twitter_test.go:9: undefined: twitter
./twitter_test.go:10: undefined: twitter
./twitter_test.go:11: undefined: twitter
./twitter_test.go:12: undefined: url
FAIL	github.com/ChimeraCoder/anaconda [build failed]
sk@dragon ~/gopath/src/github.com/ChimeraCoder/anaconda $ git log | head
commit 9b4fc71a0162aabc32d647f144b7de36862708fd
Author: Aditya Mukerjee <chimeracoder@gmail.com>
Date:   Tue Mar 5 20:12:37 2013 -0500

    Update README to note that lib returns structs
....
```