test post 21jun2017 2125
will use the curl command to make a webmention to brid.gy that will post to my pondhawk test twitter account.
the brid.gy target url should automatically be included with each post now, via the template.
i could type it manually or put it in the yaml config file and have my code add it to the markup automatically if i don't want the hidden link to appear on every html page.