registry_id,name_en,first_published,baseline
dfid,"Department for International Development (DFID)",2014-06-01,0
gac-amc,"Canada - Global Affairs Canada",2015-01-01,15
worldbank,"World Bank",2012-12-31,100

Add some basic test data
Add some basic test data

This adds 3 entries with made up numbers to a csv
file that contains static data about signatories.
