Updating README

README.md

@@ -19,3 +19,5 @@ Property          | Default  | Description
 `COOKIE_SECRET`   | `null`   | Seed for session cookie.
 `CSOL_OPENBADGER_URL`    | `null` | Openbadger API Location, http://obr.com/v2/
 `CSOL_OPENBADGER_SECRET` | `null` | A shared secret with Open Badger. Should match the OPENBADGER_JWT_SECRET variable on open badger
+`CSOL_AESTIMIA_URL`      | `null` | Aestimia API Location
+`CSOL_AESTIMIA_SECRET`   | `null` | A shared secret with Aestimia