Adding back dockerfiles, hello script

.dockerignore

@@ -0,0 +1,5 @@
+.git
+.idea
+**/node_modules
+.DS_Store
+.data

Dockerfile

@@ -0,0 +1,25 @@
+FROM node:9
+
+# Create base directory
+RUN mkdir /src
+WORKDIR /src
+
+# Install packages
+COPY ./package.json /src/package.json
+COPY ./package-lock.json /src/package-lock.json
+COPY ./nodemon.json /src/nodemon.json
+RUN npm install --silent
+
+# Add application code
+COPY ./app /src/app
+COPY ./bin /src/bin
+COPY ./public /src/public
+
+# Set environmental defaults
+ENV NODE_ENV development
+
+# Allows port 3000 to be publicly available
+EXPOSE 3000
+
+# The run command
+CMD ["node", "node_modules/.bin/nodemon", "-L", "bin/www"]