add travis settings

.travis.yml

@@ -0,0 +1,6 @@
+sudo: false
+language: node_js
+node_js:
+  - '4'
+  - '5'
+  - '6'

README.md

@@ -2,8 +2,9 @@
 
 [![npm version](https://badge.fury.io/js/karma-tap.svg)](https://badge.fury.io/js/karma-tap)
 [![npm downloads](https://img.shields.io/npm/dm/karma-tap.svg?style=flat-square)](https://www.npmjs.com/package/karma-tap)
+[![Build Status](https://travis-ci.org/bySabi/karma-tap.svg?branch=master)](https://travis-ci.org/bySabi/karma-tap)
 
-> This adapter reads [TAP](http://testanything.org/) output from runners like
+> This Karma adapter reads [TAP](http://testanything.org/) output from runners like
 [tape](https://github.com/substack/tape) into [Karma](http://karma-runner.github.io/1.0/index.html)
 
 ## Installation

package.json

@@ -1,6 +1,6 @@
 {
   "name": "karma-tap",
-  "version": "2.1.4",
+  "version": "2.1.5",
   "description": "Karma Adapter to tape testing framework",
   "main": "index.js",
   "scripts": {
@@ -32,6 +32,7 @@
   },
   "devDependencies": {
     "eslint": "3.x.x",
+    "eslint-config-standard-deviation--es5": "1.x.x",
     "eslint-modules-standard-deviation--es5": "1.x.x",
     "karma": "1.x.x",
     "karma-jsdom-launcher": "3.x.x",