Initial checkin of v1.1 -- does not build

v1.1/docs/design/clustering/Makefile

@@ -0,0 +1,29 @@
+FONT := DroidSansMono.ttf
+
+PNGS := $(patsubst %.seqdiag,%.png,$(wildcard *.seqdiag))
+
+.PHONY: all
+all: $(PNGS)
+
+.PHONY: watch
+watch:
+	fswatch *.seqdiag | xargs -n 1 sh -c "make || true"
+
+$(FONT):
+	curl -sLo $@ https://googlefontdirectory.googlecode.com/hg/apache/droidsansmono/$(FONT)
+
+%.png: %.seqdiag $(FONT)
+	seqdiag --no-transparency -a -f '$(FONT)' $<
+
+# Build the stuff via a docker image
+.PHONY: docker
+docker:
+	docker build -t clustering-seqdiag .
+	docker run --rm clustering-seqdiag | tar xvf -
+
+docker-clean:
+	docker rmi clustering-seqdiag || true
+	docker images -q --filter "dangling=true" | xargs docker rmi
+
+fix-clock-skew:
+	boot2docker ssh sudo date -u -D "%Y%m%d%H%M.%S" --set "$(shell date -u +%Y%m%d%H%M.%S)"