Makefile, AppCache and numerous other changes

Makefile

@@ -0,0 +1,38 @@
+PROJDIR := 'src'
+
+help:
+	@echo
+	@echo 'make clean  - Removes all temporary server-build files (not ./bin)'
+	@echo 'make server - Start lektor server with live change updates'
+	@echo 'make build  - Build deployable website into ./bin'
+	@echo
+	@echo 'make find-links - Search for cross reference between recipes'
+	@echo
+
+# Project build & clean
+
+clean:
+	@cd '$(PROJDIR)' && \
+	temp_path="$$(lektor project-info --output-path)" && \
+	if [[ -d "$$temp_path" ]]; then \
+		echo "rm -rf $$temp_path"; rm -rf "$$temp_path"; \
+	fi
+
+server:
+	@cd '$(PROJDIR)' && \
+	(rm content/recipes; ln -s ../../data/development/ content/recipes) && \
+	lektor server
+
+build:
+	@cd '$(PROJDIR)' && \
+	(rm content/recipes; ln -s ../../data/distribution/ content/recipes) && \
+	lektor build --output-path ../bin --buildstate-path ../build-state -f ENABLE_APPCACHE
+
+# Helper methods on all recipes
+
+find-links:
+	@echo
+	@cd '$(PROJDIR)/content/recipes' && \
+	find */*.lr -exec grep --color=auto -i ".\.\./[^ ]*" -o {} + \
+	|| echo 'nothing found.'
+	@echo