Added link to Lafayette College staff take on earthquake tutorial.
Added link to Lafayette College staff take on earthquake tutorial.

ehmatthes/intro_programming,chenleo/ipynotebook,ehmatthes/intro_programming,BadWizard/intro_programming,BadWizard/intro_programming,nntisapeh/intro_programming,ehmatthes/intro_programming,nntisapeh/intro_programming,chenleo/ipynotebook,nntisapeh/intro_programming,chenleo/ipynotebook,ehmatthes/intro_programming,BadWizard/intro_programming,BadWizard/intro_programming,nntisapeh/intro_programming,chenleo/ipynotebook