Add prettier. Improve README

Author: hanchiang

.prettierignore

@@ -0,0 +1,4 @@
+node_modules/**
+android/**
+ios/**
+__tests__/**

.prettierrc

@@ -0,0 +1,16 @@
+{
+    "printWidth" : 100,
+    "tabWidth" : 2,
+    "useTabs" : false,
+    "semi" : true,
+    "singleQuote" : true,
+    "trailingComma" : "es5",
+    "bracketSpacing" : true,
+    "jsxBracketSameLine" : false,
+    "arrowParens" : "always",
+    "rangeStart" : 0,
+    "requirePragma" : false,
+    "insertPragma" : false,
+    "proseWrap" : "preserve"
+  }
+  

README.md

@@ -1,5 +1,11 @@
 # Introduction
-This is a typescript koa project, with docker, docker compose, error handlers, test, prettier, eslint set up
+This is a typescript koa project with the following features:
+* docker with multi stage build for development and production
+* docker compose for development
+* error handlers
+* tests with mocha and sinon
+* prettier
+* eslint
 
 # Setup
 ## Install required tools
@@ -14,13 +20,16 @@ This is a typescript koa project, with docker, docker compose, error handlers, t
 * `COOKIE_SECRET=mycookiesecret`
 * `NODE_ENV=development`
 
-# Running the project
+# Using the project
 **Run in development mode**
 * Build: `docker-compose build`
 * Start: `docker-compose up -d`
-* Server is available at: `localhost:6001`
+* Server is available at: `localhost:3000`
 * Stop: `docker-compose down`
 
+**Build production image**
+* `npm run docker-build-prod`
+
 # Note
 Whenever new packages are added via `npm install`:
 * You need to stop the service: `docker-compose stop <service>` or `docker-compose down`