https://github.com/mhluongo/jexp/tarball/master#egg=jexp-0.1.2
https://github.com/versae/neo4j-rest-client/tarball/fa902cb6c8d85de52da9588a4bd51eeb1a66dbd2#egg=neo4jrestclient-1.6.2-dev
https://github.com/kennethreitz/requests/tarball/add6feab02d21967ca35f1572e6202b1dd11b788#egg=requests-0.4.1-py2.6-dev
