Avoid warning and update imports for IPython/Jupyter master
Avoid warning and update imports for IPython/Jupyter master

nvoron23/rodeo,nvoron23/rodeo,varunjois111/rodeo,gef756/rodeo,nagasuga/rodeo,varunjois111/rodeo,prateeknepaliya09/rodeo,nagasuga/rodeo,gef756/rodeo,varunjois111/rodeo,Cophy08/rodeo,Cophy08/rodeo,prateeknepaliya09/rodeo,gef756/rodeo,atsuyim/rodeo,chengjunjian/rodeo,atsuyim/rodeo,Cophy08/rodeo,gef756/rodeo,nagasuga/rodeo,nvoron23/rodeo,varunjois111/rodeo,nagasuga/rodeo,chengjunjian/rodeo,chengjunjian/rodeo,atsuyim/rodeo,chengjunjian/rodeo,atsuyim/rodeo,Cophy08/rodeo,nvoron23/rodeo,prateeknepaliya09/rodeo,prateeknepaliya09/rodeo