Chore(testing): Add unit testing directory to the codebase

 - test localhost:3000/
 - Add test script to  package.json
 - Add start script to the package.json
 - Add build script to the package.json

[Maintain #167749943n #167995313]

.gitignore

@@ -13,6 +13,8 @@ lerna-debug.log*
 
 # Diagnostic reports (https://nodejs.org/api/report.html)
 report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+# build directory
+build/
 
 # Runtime data
 pids

.travis.yml

@@ -0,0 +1,20 @@
+language: node_js
+
+service:
+  - postgresql
+
+before_script:
+  - psql -c 'create database travis_ci_test;' -U postgres
+
+node_js:
+- 'stable'
+
+install: npm install
+
+dist: trusty
+
+cache:
+  directories:
+    - "node_modules"
+
+after_success: npm run coverage

README.md

@@ -1,4 +1,6 @@
+[![Coverage Status](https://coveralls.io/repos/github/andela/magma-backend/badge.svg?branch=develop)](https://coveralls.io/github/andela/magma-backend?branch=develop)
 [![Reviewed by Hound](https://img.shields.io/badge/Reviewed_by-Hound-8E64B0.svg)](https://houndci.com)
+[![Build Status](https://travis-ci.org/andela/magma-backend.svg?branch=develop)](https://travis-ci.org/andela/magma-backend)
 
 Barefoot Nomad - Making company travel and accomodation easy and convinient.
 =======