Add docs build targets to Makefile

Makefile

@@ -1,6 +1,19 @@
 .PHONY: all docker
 
+DOCS=$(docs/**.md)
+
 all: docker
 
 docker:
 	docker build -t snikket -f docker/Dockerfile .
+
+site: mkdocs.yml $(DOCS)
+	echo $(DOCS)
+	mkdocs
+
+docs/_po/snikket-server-docs.pot: po4a.conf $(DOCS)
+	po4a \
+	  --package-name snikket-server \
+	  --package-version vcs \
+	  --copyright-holder "Snikket Team <team@snikket.org>" \
+	  po4a.conf