Add basic gitignore for python
Update requirements
Add keepalive tests
Remove the exception type on the class
Add developer requirements
Add nose config
Move codec to toplevel
Add tests for msgpack serialisation wrapper
Add some tests for `herd.net`
Test coverage for `herd.net`
Add some basic tests for `herd.net.socket`.
Update to biloba 0.9.1
Coverage for `herd.net.socket`