Adding mirror link

Author: datajunkiebot

README.md

@@ -4,3 +4,6 @@ Witness-scripts
 Scripts and data for the analysis of House witnesses to be published 9/9/14.
 
 The python file quires the Congress API and Genderize.io to get the information. Then the data was hand-coded as reflected in the csv of the data.
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+ [This data is mirrored and can be queried via API here](https://www.exversion.com/data/view/JFLF61XDQH44DFY)