Integrated Coveralls and added Travis and Coveralls badge in README.

.travis.yml

@@ -1,10 +1,11 @@
 language: node_js
-
 node_js:
   - stable
-
 install:
   - npm install
 
 script:
-  - npm test
+  - npm run cover
+
+# Send coverage data to Coveralls
+after_script: "cat coverage/lcov.info | node_modules/coveralls/bin/coveralls.js"

README.md

@@ -1 +1,3 @@
 # Relative Date
+
+[![Build Status](https://travis-ci.org/samrith-s/relative_date.svg?branch=master)](https://travis-ci.org/samrith-s/relative_date) [![Coverage Status](https://coveralls.io/repos/github/samrith-s/relative_date/badge.svg)](https://coveralls.io/github/samrith-s/relative_date)

package.json

@@ -4,7 +4,8 @@
   "description": "A tiny package which, when given a date, displays it with relation to the current day.",
   "main": "relative_date.js",
   "scripts": {
-    "test": "mocha -R nyan"
+    "test": "mocha -R nyan",
+    "cover": "node_modules/istanbul/lib/cli.js cover node_modules/mocha/bin/_mocha -- -R spec test/*"
   },
   "repository": {
     "type": "git",
@@ -40,6 +41,8 @@
   },
   "devDependencies": {
     "chai": "^4.0.0",
+    "coveralls": "^2.13.1",
+    "istanbul": "^0.4.5",
     "mocha": "^3.4.2"
   }
 }