So. The gif is too large to upload.
To recreate this, first run build_the_gif.R, after editing it to include your api creds at the top of the script. WARNING: this takes .5-1hr to run. The gif script will pull the images from the #rstatsdc tweets and save them under the name dcr.gif in the same directory as the script.
Then run the DCR_tweets.Rmd. If you get errors you've never seen that say something about "call", follow the directions in the last r chunk and complain to Hadley.