Add a dockerfile and makefile for development

Currently, installing the ticker app changes the system/user python package list.
Instead, allow using a docker image for development. Add a Makefile with two common commands for convenience.

Author: phihag

Dockerfile

@@ -0,0 +1,10 @@
+FROM python:3
+
+WORKDIR /ticker/
+COPY . .
+RUN pip install -r requirements.txt
+RUN python manage.py migrate
+
+
+EXPOSE 8000
+CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]

Makefile

@@ -0,0 +1,11 @@
+default: build
+	$(MAKE) run
+
+run:
+	docker run --rm -p 8000:8000 --name jticker -v "$PWD:/ticker/" ticker
+
+build:
+	docker build -t ticker .
+
+
+.PHONY: default build run