Moved colspan to slot in TimeTable
Moved colspan to slot in TimeTable

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