Added makefile, cleanup

Makefile

@@ -0,0 +1,22 @@
+.DEFAULT_GOAL := help
+
+REPODIR="$(shell pwd)"
+BUILDDIR="/tmp/mercureact.tmp"
+
+.PHONY: help
+help:
+	@echo "Available Targets:"; grep -E '(^[a-zA-Z_-]+:.*?##.*$$)|(^##)' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "  \033[32m%-20s\033[0m %s\n", $$1, $$2}' | sed -e 's/\[32m##/[33m/'
+
+.PHONY: phar
+phar: ## Build .phar using pharlite
+	rm -rf $(BUILDDIR)
+	git clone $(REPODIR) $(BUILDDIR) && \
+		cd $(BUILDDIR) && \
+		composer install --no-dev && \
+		pharlite && \
+		mv $(BUILDDIR)/*.phar . && \
+		rm -rf $(BUILDDIR)
+
+.PHONY: phpstan
+phpstan: ## Run static analysis
+	phpstan --no-progress