Integrated with Coveralls code coverage

.travis.yml

@@ -6,4 +6,6 @@ install:
 - npm install
 - bower install
 script:
-- npm run travis
+- npm run travis
+after_script:
+- cat ./tests/coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js

README.md

@@ -1,6 +1,7 @@
 # ReactFire
 
 [![Build Status](https://travis-ci.org/firebase/reactfire.svg?branch=master)](https://travis-ci.org/firebase/reactfire)
+[![Coverage Status](https://img.shields.io/coveralls/firebase/reactfire.svg)](https://coveralls.io/r/firebase/reactfire)
 [![GitHub version](https://badge.fury.io/gh/firebase%2Freactfire.svg)](http://badge.fury.io/gh/firebase%2Freactfire)
 
 [ReactJS](http://facebook.github.io/react/) is a framework for building large, complex user

package.json

@@ -37,6 +37,7 @@
     "react": "^0.11.1"
   },
   "devDependencies": {
+    "coveralls": "^2.11.1",
     "gulp": "^3.8.7",
     "gulp-concat": "^2.2.0",
     "gulp-jshint": "^1.5.1",