added make file

Makefile

@@ -0,0 +1,22 @@
+.PHONY: clean install docs tests all
+
+clean:
+	find . -type f -name "*.pyc" -delete
+	find . -type f -name "*.db" -delete
+	rm -rf ./site
+	rm -rf ./htmlcov
+	rm -rf ./coverage
+	rm -rf ./build
+	rm -rf ./dist
+
+install:
+	pip install django
+	pip install -r requirements.txt
+
+docs:
+	mkdocs build
+
+tests:
+	python runtests.py
+
+all: clean install docs tests