getting-data.ipynb

For those getting "Failed building wheel for lxml", I gave up trying to install kaggle and instead did this gross thing, as suggested on stackoverflow: https://www.kaggle.com/general/6604

On Chrome: click DOWNLOAD button on Kaggle; right click, inspect element, go to network tab, "copy as cUrl (bash)", and then do something like:
!(paste curl command from above here) -o somefile.7z
!sudo apt-get install p7zip-full
!7z x somefile.7z

The latter two commands are to install something to unzip 7zip files, and then extract the 7zip file with that command.