Added general makefile setup to reuse at other packages

Makefile

@@ -0,0 +1,9 @@
+include ./setup.mk
+
+help:
+	@echo "fritzing-js Makefile"
+	@echo ""
+	@echo "  build         build the react app"
+	@echo "  test          test the app"
+	@echo "  clean         remove the build artifacts"
+	@echo ""

setup.mk

@@ -0,0 +1,65 @@
+ifeq ($(OS),Windows_NT)
+	BIN=node_modules\.bin
+	PATHSEP2=\\
+	RM=del -r
+else
+	BIN=./node_modules/.bin
+	PATHSEP2=/
+	RM=rm -rf
+endif
+
+# make <target> LOG=yes
+ifeq "$(LOG)" ""
+	LOG=no
+endif
+
+ifeq "$(LOG)" "no"
+	L=@
+endif
+
+PATHSEP=$(strip $(PATHSEP2))
+
+all: lint test build docs
+
+# BIN ?= ./node_modules/.bin
+# DIR ?= $(dir $(lastword $(MAKEFILE_LIST)))
+LINT_SRC_JS ?= .
+
+lint:
+	$(L)$(BIN)$(PATHSEP)eslint $(LINT_SRC_JS)
+lint-fix:
+	$(L)$(BIN)$(PATHSEP)eslint $(LINT_SRC_JS) --fix
+.PHONY: lint lint-fix
+
+vars:
+	@echo $(OS)
+	@echo $(LOG)
+	@echo $(BIN)
+	@echo $(PATHSEP)
+	@echo $(RM)
+
+test:
+	$(L)$(BIN)$(PATHSEP)jest
+open-coverage: test
+	$(L)open coverage$(PATHSEP)lcov-report$(PATHSEP)index.html
+.PHONY: test open-coverage
+
+build:
+	$(L)$(BIN)$(PATHSEP)babel -o lib$(PATHSEP)index.js src$(PATHSEP)index.js
+.PHONY: build
+
+docs:
+	$(L)$(BIN)$(PATHSEP)esdoc
+docs-open: docs
+	$(L)open docs$(PATHSEP)index.html
+.PHONY: docs docs-open
+
+release-commit: build docs
+	git add lib
+	git add docs
+	git commit -m "Updated build artifacts (lib and docs)"
+.PHONY: release-commit
+
+clean:
+	$(L)$(RM) coverage
+.PHONY: clean