Unit Testing via Travis CI (Thanks dmzoneill!!)

Author: Jon Eyrick

.travis.yml

@@ -0,0 +1,19 @@
+sudo: required
+dist: trusty
+language: node_js
+node_js:
+  - "9"
+
+branches:
+  only: master
+
+before_script:
+    - npm install
+    - travis_retry wget https://raw.githubusercontent.com/jaggedsoft/node-binance-api/gh-travis/node-binance-api-test.js -O node-binance-api-test.js
+    - npm install -g coveralls
+    - npm install -g istanbul
+
+script:
+    - node node-binance-api-test.js
+    - istanbul cover node-binance-api-test.js && cat ./coverage/lcov.info | coveralls
+

README.md

@@ -1,5 +1,9 @@
+[![Latest Version](https://img.shields.io/github/release/jaggedsoft/node-binance-api.svg?style=flat-square)](https://github.com/jaggedsoft/node-binance-api/releases) 
 [![GitHub last commit](https://img.shields.io/github/last-commit/jaggedsoft/node-binance-api.svg?maxAge=2400)](#)
 [![npm downloads](https://img.shields.io/npm/dt/node-binance-api.svg?maxAge=7200)](https://www.npmjs.com/package/node-binance-api)
+[![HitCount](http://hits.dwyl.io/jaggedsoft/node-binance-api.svg)](http://hits.dwyl.io/jaggedsoft/node-binance-api) 
+[![Build Status](https://travis-ci.org/jaggedsoft/node-binance-api.svg?branch=master&style=flat-square)](https://travis-ci.org/jaggedsoft/node-binance-api) 
+[![Coverage Status](https://coveralls.io/repos/github/jaggedsoft/node-binance-api/badge.svg?branch=master&style=flat-square)](https://coveralls.io/github/jaggedsoft/node-binance-api)
 
 [![NPM](https://nodei.co/npm/node-binance-api.png?compact=true)](https://npmjs.org/package/node-binance-api)