wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/mlt/Diving_into_Open_Data_with_IPython_Notebook_pandas.mlt
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/titles/Diving_into_Open_Data_with_IPython_Notebook_pandas.png
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/titles/Diving_into_Open_Data_with_IPython_Notebook_pandas.svg
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/assets/credits/