include class indicating slot kind
include class indicating slot kind

pyconca/2013-web,pinax/symposion,TheOpenBastion/symposion,toulibre/symposion,miurahr/symposion,pinax/symposion,TheOpenBastion/symposion,mbrochh/symposion,pydata/symposion,python-spain/symposion,faulteh/symposion,pyconau2017/symposion,mbrochh/symposion,euroscipy/symposion,pydata/symposion,pyconau2017/symposion,euroscipy/symposion,pyohio/symposion,toulibre/symposion,NelleV/pyconfr-test,NelleV/pyconfr-test,miurahr/symposion,pyohio/symposion,pyconca/2013-web,faulteh/symposion,python-spain/symposion