Add direnv configuration file

.envrc

@@ -0,0 +1,12 @@
+# direnv file
+# When you cd to this directory, direnv will activate the virtualenv
+# and set all the environment variables in the .env file.
+# See https://direnv.net/man/direnv-stdlib.1.html
+
+# Activate the virtualenv
+# This simply replicates what venv/bin/activate does.
+export VIRTUAL_ENV=venv
+PATH_add "$VIRTUAL_ENV/bin"
+
+# Set environment variables from .env
+dotenv