Starting with tag:
[TAG 0.9
Christian Neukirchen <chneukirchen@gmail.com>**20041129195205] 
[Add pick_with_index
Christian Neukirchen <chneukirchen@gmail.com>**20041202131750] 
[Document _with_index methods
Christian Neukirchen <chneukirchen@gmail.com>**20041203122109] 
[new shuffle, bias tests
kig@misfiring.net**20050104190815] 
[Merge with kig
Christian Neukirchen <chneukirchen@gmail.com>**20050104192549]