simplified docker builds

Dockerfile

@@ -1,20 +1,12 @@
-# +-+-+-+-+-+ +-+-+-+-+-+
-# |B|u|i|l|d| |S|t|a|g|e|
-# +-+-+-+-+-+ +-+-+-+-+-+
+# Build
 FROM node:lts-alpine as build-stage
 WORKDIR /app
 COPY package*.json ./
 RUN npm install
 COPY . .
 RUN npm run build
-# For testing purposes, it's easy to run http-server on lts-alpine such as continuing from here:
-#       RUN npm install -g http-server
-#       EXPOSE 8080
-#       CMD [ "http-server", "dist" ]
 
-# +-+-+-+-+-+-+-+-+-+-+ +-+-+-+-+-+
-# |P|r|o|d|u|c|t|i|o|n| |S|t|a|g|e|
-# +-+-+-+-+-+-+-+-+-+-+ +-+-+-+-+-+
+# Production stage
 FROM nginx:stable-alpine as production-stage
 COPY --from=build-stage /app/dist /usr/share/nginx/html
 EXPOSE 80

README.md

@@ -28,16 +28,16 @@ Fork it & add more scripts in [application.yaml](src/application/application.yam
 
 ## Commands
 
-- Setup and run
-  - For development:
-    - `npm install` to project setup.
-    - `npm run serve` to compile & hot-reload for development.
-  - Production (using Docker):
-    - Build `docker build -t undergroundwires/privacy.sexy .`
-    - Run `docker run -it -p 8080:8080 --rm --name privacy.sexy-1 undergroundwires/privacy.sexy`
-- Prepare for production: `npm run build`
-- Run tests: `npm run test:unit`
-- Lint and fix files: `npm run lint`
+- Project setup: `npm install`
+- Testing
+  - Run unit tests: `npm run test:unit`
+  - Lint: `npm run lint`
+- **Webpage**
+  - Development: `npm run serve` to compile & hot-reload for development.
+  - Production: `npm run build` to prepare files for distribution.
+  - Or run using Docker:
+    1. Build: `docker build -t undergroundwires/privacy.sexy:0.4.8 .`
+    2. Run: `docker run -it -p 8080:80 --rm --name privacy.sexy-0.4.8 undergroundwires/privacy.sexy:0.4.8`
 
 ## Architecture